February 24, 2005



VIA FACSIMILE AND FEDEX
- -----------------------

United States Securities and Exchange Commission
Division of Corporation Finance
450 Fifth Street, N.W.
Washington, D.C. 20549-0405
(202) 942-9528 (Fax)
Attention:        H. Roger Schwall
                  Gary Newberry
                  Shannon Buskirk

         Re:      MONSANTO COMPANY
                  Form 10-K, Filed November 3, 2004
                  Form 10-Q, Filed January 10,
                  2005 File No. 1-16167

Dear Messrs. Schwall and Newberry and Ms. Buskirk:

                  Reference is made to the Staff's letter, dated February 9,
2005, setting forth comments to the Report on Form 10-K for the year ended
August 31, 2004 (the "Form 10-K") and the Report on Form 10-Q for the quarter
ended November 30, 2004 (the "Form 10-Q") by Monsanto Company ("Monsanto" or the
"Company"). Set forth below are the Staff's comments, indicated in bold, and the
Company's responses. As discussed with the Staff on February 23, 2005, the
Company will incorporate changes to its filings prompted by the Staff's comments
on a going forward basis in all future filings, consistent with the responses
outlined below. We understand that the purpose of the Staff's review is to
assist the Company in its compliance with the applicable disclosure requirements
and to enhance the overall disclosure in its filings. As such, we understand
that the Staff may have further comments based on our responses.

                  In addition, we are providing in Schedules No. 1 and 2 hereto
supplemental information as requested in the Staff's comments, including our
responses to Comment number 5. We request that the Staff return all copies of
these Schedules, after its review is complete.



Securities and Exchange Commission
February 24, 2005
page 2

      ACCOUNTING COMMENTS
      -------------------

      Form 10-K for the year ended August 31, 2004

      Item 7, Management's Discussion and Analysis of Financial Condition and
      -----------------------------------------------------------------------
      Results of Operations
      ---------------------

      Financial Measures, Page 24
      ---------------------------

1.       WE NOTE YOUR USE OF EBIT (EARNINGS BEFORE INTEREST AND TAXES) AS A
         MEASURE OF YOUR SEGMENTS' PROFIT, ITS DEFINITION AND THE RECONCILIATION
         TO NET INCOME IN NOTE 23 ON PAGE 112. WE NOTE YOUR CALCULATION OF EBIT
         EXCLUDES LOSSES FROM DISCONTINUED OPERATIONS, CUMULATIVE EFFECT OF
         ACCOUNTING CHANGES AND CUMULATIVE EFFECT OF CHANGE IN ACCOUNTING
         PRINCIPLES. IN THIS REGARD, IT APPEARS THE TITLE OF YOUR NON-GAAP
         MEASURE REQUIRES MODIFICATION AS IT DOES NOT CLEARLY IDENTIFY ALL
         ADJUSTMENTS YOU HAVE MADE TO THE WIDELY KNOWN AND RECOGNIZED MEASURE OF
         EBIT. THE REVISED TITLE OF YOUR NON-GAAP MEASURES SHOULD NOT REFER IN
         ANY WAY TO "EBIT" UNLESS THE MEASURE IS CALCULATED CONSISTENTLY WITH
         ITS READILY KNOWN DEFINITION. REFER TO QUESTION 14 OF THE FREQUENTLY
         ASKED QUESTIONS REGARDING THE USE OF NON-GAAP FINANCIAL MEASURES ISSUED
         ON JUNE 13, 2003 FOR FURTHER EXPLANATION.

                  RESPONSE. The first paragraph in the "Overview -- Financial
         Measures" section of Item 7 -- Management's Discussion and Analysis of
         Financial Condition and Results of Operations of Monsanto's Form 10-K,
         explains the usage of the term EBIT. This financial measure is used in
         the "Seeds and Genomics Segment" and "Agricultural Productivity
         Segment" sections of Management's Discussion and Analysis of Financial
         Condition and Results of Operations (MD&A) and in Note 23 to the
         consolidated financial statements.

                  The readily known definition defines EBIT as net income (loss)
         before interest and taxes. Monsanto also excludes discontinued
         operations and the cumulative effect of a change in accounting
         principle in its calculation. Throughout the Form 10-K, the Company
         defines EBIT as earning (loss) from continuing operations before
         cumulative effect of accounting change, interest and income taxes.
         Prospectively Monsanto will re-title its definition from "EBIT" to
         "Adjusted EBIT". In addition, Monsanto will prospectively add the
         following to the language that appears in MD&A and the segment
         footnote:

                  "EBIT is defined as net income (loss) before interest and
                  taxes. We have adjusted this definition to exclude two
                  additional items, discontinued operations and cumulative
                  effect of accounting change. We define "Adjusted EBIT" as net
                  income (loss) before interest, income taxes, discontinued
                  operations and cumulative effect of accounting change."

2.       WE NOTE YOUR DISCUSSION OF CHANGES IN THIS MEASURE ON A SEGMENT BASIS
         IN THE MANAGEMENT'S DISCUSSION AND ANALYSIS SECTION. THESE DISCUSSIONS
         SHOULD ALSO



Securities and Exchange Commission
February 24, 2005
page 3

         INCLUDE A DESCRIPTION OF THE RECONCILING ITEMS THAT APPLY
         TO EACH PARTICULAR SEGMENT. PLEASE REFER TO QUESTION 19 OF THE
         FREQUENTLY ASKED QUESTIONS REGARDING THE USE OF NON-GAAP FINANCIAL
         MEASURES ISSUED ON JUNE 13, 2003, IF YOU REQUIRE FURTHER GUIDANCE. IN
         ORDER TO COMPLY WITH ITEM 10(E) OF REGULATION S-K, IT APPEARS YOUR
         DISCLOSURES SHOULD BE EXPANDED.

                  RESPONSE. In the "Seeds and Genomics Segment" and
         "Agricultural Productivity Segment" sections of MD&A, Monsanto includes
         financial results for Adjusted EBIT. Monsanto will prospectively modify
         the title and footnote to the charts to comply with its response to
         Comment number 1. Reconciling items between consolidated net income
         (loss) and "Adjusted EBIT" consist of interest, income taxes,
         discontinued operations and cumulative effect of a change in accounting
         principle. Prospectively Monsanto will revise footnote 2 to the Seeds
         and Genomics segment chart in MD&A as follows:

                  "We define "Adjusted EBIT" as net income (loss) before
                  interest, income taxes, discontinued operations and cumulative
                  effect of accounting change. Interest and income taxes are
                  recorded on a total company basis. We do not record these
                  items at the segment level. Discontinued operations relate
                  solely to the Seeds and Genomics segment and consist of the
                  European breeding and seed business for wheat and barley and
                  the plant-made pharmaceuticals program. See the "Results of
                  Operations" charts in MD&A and Note X -- Discontinued
                  Operations for detail of the "loss from operations of
                  discontinued businesses" for the periods presented. In the
                  transition period, the cumulative effect of a change in
                  accounting principle recorded was not related to this segment.
                  In calendar year 2002, we recorded a cumulative effect of a
                  change in accounting principle of $1,822 million, which was
                  solely related to the Seeds and Genomics segment (see Note X
                  -- Goodwill and Other Intangible Assets)."

                  Prospectively Monsanto will revise footnote 2 to the
         Agricultural Productivity segment chart in MD&A as follows:

                 "We define "Adjusted EBIT" as net income (loss) before
                  interest, income taxes, discontinued operations and cumulative
                  effect of accounting change. Interest and income taxes are
                  recorded on a total company basis. We do not record these
                  items at the segment level. There were no discontinued
                  operations related to this segment. In the transition period,
                  we recorded a cumulative effect of a change in accounting
                  principle of $12 million for the adoption of a new accounting
                  standard relating to asset retirement obligations, which was
                  solely related to the Agricultural Productivity segment. In
                  calendar year 2002, the cumulative effect of a change in
                  accounting principle recorded was not related to this
                  segment."



Securities and Exchange Commission
February 24, 2005
page 4

      Item 8, Financial Statements and Supplementary Data
      ---------------------------------------------------

      Statement of Consolidated Operations, Page 63
      ---------------------------------------------

3.       WE NOTE YOU HAVE REPORTED THE $396 MILLION SOLUTIA PCB LITIGATION
         EXPENSE AS A SEPARATE OTHER EXPENSE IN THE YEAR ENDED AUGUST 31, 2003
         AND $58 MILLION RELATED TO THE SOLUTIA ASSUMED LIABILITIES AS OTHER
         EXPENSE - NET IN THE YEAR ENDED AUGUST 31, 2004. IT APPEARS THESE
         EXPENSES ARE RELATED TO PRIOR OPERATIONS. TELL US WHY EACH OF THESE
         ITEMS SHOULD BE CLASSIFIED AS A NON-OPERATING EXPENSE UNDER ARTICLE 5
         OF REGULATION S-X.

                  RESPONSE. Since Monsanto's business does not, and never did,
         include the operations of the Chemicals Business (defined below) for
         which the PCB litigation and Solutia's Assumed Liabilities relate,
         Monsanto believes the appropriate income statement line item to record
         these expenses was non-operating expense. The Company believes the $396
         million expense for the global settlement that Monsanto participated
         in, which included Solutia Inc. ("Solutia") and Pharmacia Corporation
         ("Pharmacia"), relating to certain Solutia PCB litigation in Alabama
         recorded in the eight-month transition period ended August 31, 2003,
         and the $58 million related to Solutia's Assumed Liabilities recorded
         in fiscal year 2004 were both properly recorded as non-operating
         expenses. Monsanto has incurred costs related to both matters pursuant
         to its obligation under the Separation Agreement (defined below) to
         indemnify Pharmacia. Monsanto's results of operations for all periods
         presented in the Form 10-K solely consist of the Ag Business (defined
         below). The Chemicals Business was separated from Pharmacia (then known
         as Monsanto Company) on September 1, 1997. On February 9, 2000,
         Monsanto was incorporated in Delaware as a wholly owned subsidiary of
         Pharmacia (then known as Monsanto Company) under the name "Monsanto Ag
         Company." Background of the relationships among Monsanto, Pharmacia,
         Pfizer Inc. ("Pfizer") and Solutia is provided in the following
         paragraphs.

                  BACKGROUND INFORMATION FOR THE ABOVE RESPONSE:

                  In the Form 10-K, the section "Relationships Among Monsanto
         Company, Pharmacia Corporation, Pfizer Inc. and Solutia Inc." in Part I
         -- Item 1 -- Business provides a brief background on the relationships
         among these corporations. Prior to September 1, 1997, a corporation
         that was then known as Monsanto Company ("Former Monsanto") operated an
         agricultural products business (the "Ag Business"), a pharmaceuticals
         business (the "Pharmaceuticals Business") and a chemical products
         business (the "Chemicals Business"). Former Monsanto is today known as
         Pharmacia. Pharmacia is now a wholly owned subsidiary of Pfizer, which
         together with its subsidiaries operates the Pharmaceuticals Business.
         Monsanto's business consists of the operations, assets and liabilities
         that were previously the Ag Business. Solutia comprises the operations,
         assets and liabilities that were previously the Chemicals Business.

                  On September 1, 1997, Pharmacia (then known as Monsanto
         Company) entered into a Distribution Agreement ("Distribution
         Agreement") with Solutia related to the



Securities and Exchange Commission
February 24, 2005
page 5

               transfer of the operations, assets and liabilities of the
          Chemical Business from Pharmacia to Solutia. Pursuant to the
          Distribution Agreement, Solutia assumed and agreed to indemnify
          Pharmacia (then known as Monsanto Company) for certain liabilities
          related to the Chemicals Business. On September 1, 2000, Monsanto
          entered into a Separation Agreement (Separation Agreement) with
          Pharmacia related to the transfer of the operations, assets and
          liabilities of the Ag Business from Pharmacia to us. Pursuant to the
          Separation Agreement, Monsanto was required to indemnify Pharmacia for
          any liabilities primarily related to the Ag Business or the Chemicals
          Business, and for liabilities assumed by Solutia pursuant to the
          Distribution Agreement, to the extent that Solutia fails to pay,
          perform or discharge those liabilities. On December 17, 2003, Solutia
          and 14 of its U.S. subsidiaries filed a voluntary petition for
          reorganization under Chapter 11 of the U.S. Bankruptcy Code.

4.       WE NOTE YOUR LINE ITEM TITLED "AMORTIZATION AND ADJUSTMENTS OF
         GOODWILL" ON THE STATEMENT OF OPERATIONS AND THE $69 MILLION IMPAIRMENT
         OF GOODWILL RECORDED DURING THE YEAR ENDED AUGUST 31, 2004. AS THIS
         AMOUNT RELATES TO THE IMPAIRMENT OF PREVIOUSLY RECORDED GOODWILL, WE
         BELIEVE IT IS NOT APPROPRIATE TO CHARACTERIZE THIS AMOUNT AS AN
         "ADJUSTMENT" TO GOODWILL. IN ADDITION, THE DEPICTION OF THIS AMOUNT AS
         AN ADJUSTMENT DOES NOT TRULY DESCRIBE THE NATURE OF THIS AMOUNT AS
         "ADJUSTMENT TO GOODWILL" COULD HAVE SEVERAL MEANINGS. WE NOTE YOU HAVE
         DESCRIBED THIS AMOUNT IN NOTE 9 ON PAGE 84 AS AN IMPAIRMENT AND BELIEVE
         THE REMAINING DISCLOSURES THROUGHOUT YOUR FILING REQUIRE MODIFICATION
         TO CONSISTENTLY LABEL THE $69 MILLION AS AN IMPAIRMENT.

                  RESPONSE. Although Monsanto has historically used the title
         "Amortization and adjustments of goodwill" on the Statement of
         Consolidated Operations to include goodwill impairment losses, Monsanto
         will change this title to "Impairment of goodwill" in future filings.
         Since the Statement of Consolidated Operations for the year ended
         December 31, 2001 (the last year for which Monsanto amortized
         goodwill), will not be included in future filings, the reference to
         amortization is no longer necessary. Related disclosures in future
         filings will also be modified to consistently label the $69 million and
         future impairments, if any, as goodwill impairment losses.

      Statement of Consolidated Financial Position, page 64
      -----------------------------------------------------

5.       WE NOTE THE REPORTED AMOUNT OF OTHER ASSETS AND MISCELLANEOUS
         SHORT-TERM ACCRUALS ARE GREATER THAT 5% OF REPORTED TOTAL ASSETS AND
         TOTAL CURRENT LIABILITIES, RESPECTIVELY. ON A SUPPLEMENTAL BASIS, TELL
         US THE COMPONENTS OF THESE ITEMS. DISCLOSURE OF CERTAIN ITEMS MAY BE
         REQUIRED UNDER ITEM 5.02 OF REGULATION S-X.

                  RESPONSE. Monsanto supplementally advises the Staff as
         follows:

                  OTHER ASSETS

                  See attached supplemental Schedule No. 1 to this response for
         a listing of items included in the Other Assets balance. The noncurrent
         deferred tax assets balance as of



Securities and Exchange Commission
February 24, 2005
page 6

          August 31, 2004, and August 31, 2003, exceeded the 5 percent threshold
          noted in Item 5.02 of Regulation S-X. While the disclosure in the Form
          10-K Note 11 -- Income Taxes includes a discussion of deferred tax
          assets and provides a schedule of the deferred tax asset components,
          it does not include a separate presentation of current and noncurrent
          deferred tax assets. On a prospective basis, Monsanto will disclose
          noncurrent deferred tax assets either as a separate line on the
          Statement of Consolidated Financial Position or in the Income Taxes
          note as either method of disclosure is acceptable under Item 5.02 of
          Regulation S-X. Other than the noncurrent deferred tax assets balance,
          there were no individual balances that exceeded the 5 percent
          threshold noted in Item 5.02 of Regulation S-X.

                  MISCELLANEOUS SHORT-TERM ACCRUALS

                  See attached supplemental Schedule No. 2 to this response for
         a listing of items included in the Miscellaneous Short-Term Accruals
         balance. The income taxes payable balance as of August 31, 2004, August
         31, 2003, and December 31, 2002, exceeded the 5 percent threshold noted
         in Item 5.02 of Regulation S-X. On a prospective basis, Monsanto will
         report income taxes payable as a separate line on the Statement of
         Consolidated Financial Position for all periods presented. Other than
         income taxes payable, there were no individual balances that exceeded
         the 5 percent threshold.

      Statement of Consolidated Cash Flow, page 65
      --------------------------------------------

6.       PLEASE EXPAND THE "NET CHANGE IN SHORT-TERM FINANCING" LINE ITEM TO
         PRESENT THE ADDITIONS AND REPAYMENTS AS SEPARATE LINE ITEMS. NETTING IS
         NOT APPROPRIATE UNLESS YOU MET THE REQUIREMENTS OF PARAGRAPH 13, AS
         AMENDED, OF SFAS 95.

                  RESPONSE. The line item titled "Net change in short-term
         financing" was primarily comprised of bank overdrafts, commercial
         paper, and notes payable to banks. Monsanto has analyzed the "Net
         change in short-term financing" line item for the periods presented on
         the Statement of Consolidated Cash Flows in the Form 10-K. There were
         no material items (gross short-term debt proceeds and short-term debt
         reductions that exceeded $30 million) included in this line item in the
         year ended August 31, 2004, and the eight months ended August 31, 2003,
         that had maturities greater than three months, and therefore should be
         presented separately as short-term debt proceeds and short-term debt
         reductions. In calendar year 2002 and calendar year 2001, the Company
         had less than 1 percent and 15 percent, respectively, of total
         commercial paper issued with terms greater than three months, but less
         than one year. The commercial paper with terms greater than three
         months was included in the "Net change in short-term financing" line
         item. The Company has not had commercial paper outstanding since
         September 2003. The Company will follow the requirements of paragraph
         13, as amended, of SFAS 95 for all future filings.



Securities and Exchange Commission
February 24, 2005
page 7

      Notes to Consolidated Financial Statements
      ------------------------------------------

      Note 2.  Significant Accounting Policies, page 69
      -------------------------------------------------

      General
      -------

7.       PLEASE TELL US WHETHER YOU INCLUDE PURCHASING AND RECEIVING COSTS,
         INSPECTION COSTS, WAREHOUSING COSTS, INTERNAL TRANSFER COSTS, AND THE
         OTHER COSTS OF YOUR DISTRIBUTION NETWORK IN THE COST OF PRODUCTS SOLD
         LINE ITEM. WITH THE EXCEPTION OF WAREHOUSING COSTS, IF YOU DO NOT
         INCLUDE SOME OF THESE COSTS IN COST OF PRODUCTS SOLD, PLEASE TELL US
         WHY NOT AND DISCLOSE:

        O      IN A FOOTNOTE AND IN MANAGEMENT'S DISCUSSION & ANALYSIS THE LINE
               ITEMS THAT THESE COSTS ARE INCLUDED IN AND THE AMOUNTS INCLUDED
               IN EACH LINE ITEM FOR EACH PERIOD PRESENTED, AND

        O      IN MANAGEMENT'S DISCUSSION & ANALYSIS THAT YOUR GROSS MARGINS MAY
               NOT BE COMPARABLE TO THOSE OF OTHER ENTITIES, SINCE SOME ENTITIES
               INCLUDE THE COSTS RELATED TO THEIR DISTRIBUTION NETWORK IN COST
               OF GOODS SOLD AND OTHERS LIKE YOU EXCLUDE THEM FROM GROSS MARGIN,
               INCLUDING THEM INSTEAD IN A LINE ITEM SUCH AS SELLING, GENERAL
               AND ADMINISTRATIVE EXPENSES.

                  RESPONSE. The purchasing and receiving costs, inspection
         costs, warehousing costs, internal transfer costs, and other costs of
         Monsanto's distribution network were recorded in cost of goods sold for
         all periods presented in the Form 10-K. See the response to Comment
         number 8, which discusses the shipping and handling expenses charged to
         customers. Prospectively Monsanto will include the following disclosure
         in Note X -- Significant Accounting Policies:

                  "Monsanto records purchasing and receiving costs, inspection
                  costs, warehousing costs, internal transfer costs, and other
                  costs of the company's distribution network in cost of goods
                  sold as incurred."

8.       PLEASE DISCLOSE YOUR ACCOUNTING POLICY FOR SHIPPING AND HANDLING COSTS.
         IN DOING SO, DISCLOSE BOTH THE LINE ITEM IN WHICH YOU INCLUDE AMOUNTS
         PAID BY CUSTOMERS TO YOU FOR SHIPPING AND HANDLING AND THE LINE ITEM IN
         WHICH YOU INCLUDE YOUR ACTUAL COSTS FOR SHIPPING AND HANDLING. IF YOU
         DO NOT INCLUDE YOUR COSTS FOR SHIPPING AND HANDLING IN COST OF SALES,
         ALSO DISCLOSE THE AMOUNTS OF YOUR COSTS FOR SHIPPING AND HANDLING FOR
         EACH PERIOD PRESENTED AS REQUIRED BY PARAGRAPH 6 OF EITF 00-10.

                  RESPONSE. Monsanto typically does not charge customers
         specifically for freight costs; however, these costs are considered in
         the determination of the selling price of Monsanto products.
         Historically, Monsanto has paid the freight costs for shipments of
         products to customers and recorded these costs in net sales. The
         Company recognizes that netting the freight costs against revenues is
         inconsistent with paragraph 7 of EITF 00-10. However, paragraph 8 of
         EITF 00-10 states that the significance of shipping and



Securities and Exchange Commission
February 24, 2005
page 8

         handling costs for the purpose of applying the guidance of the EITF
         should be based on the significance of the shipping and handling costs
         to each line item on the income statement that includes them and to
         gross profit. For all periods presented in the Form 10-K, the freight
         costs included in net sales were approximately 2% of net sales.
         Additionally, had Monsanto applied paragraph 7 of EITF 00-10,
         reclassifying the costs from net sales to cost of goods sold would have
         no impact on gross profit. Thus, the Company determined that these
         costs were not significant for purposes of applying EITF 00-10.
         However, on a prospective basis, the company will reclassify the costs
         from net sales to cost of goods sold for all periods presented and
         provide the appropriate footnote disclosure.

                  All other shipping and handling costs, including warehousing
         costs, internal transfer costs, and other costs of the Company's
         distribution network, are included in cost of goods sold (see response
         to Comment number 7).

9.       EXPAND YOUR DISCLOSURES TO INCLUDE YOUR POLICY ON RESEARCH AND
         DEVELOPMENT EXPENSES, AS REQUIRED BY APB 22.

                  RESPONSE. On a prospective basis, Monsanto will modify Note X
         -- Significant Accounting Policies to include a description of its
         accounting policy for Research and Development Costs as shown below.
         The policy related to acquired in-process research and development with
         no alternative future use was not relevant to the periods presented in
         the Form 10-K. However, Monsanto will include this policy in the
         Research and Development Costs section of Note X -- Significant
         Accounting Policies as this will be relevant to Monsanto in the future
         based on planned acquisitions. If material, the amounts of acquired
         in-process research and development costs with no alternative future
         use that are expensed will be disclosed in the footnotes.

                  "RESEARCH AND DEVELOPMENT COSTS

                  The company accounts for research and development costs in
                  accordance with SFAS No. 2, ACCOUNTING FOR RESEARCH AND
                  DEVELOPMENT COSTS (SFAS 2). Under SFAS 2, all research and
                  development costs must be charged to expense as incurred.
                  Accordingly, internal research and development costs are
                  expensed as incurred. Third-party research and development
                  costs are expensed when the contracted work has been performed
                  or as milestone results have been achieved. Acquired
                  in-process research and development costs with no alternative
                  future uses are expensed in the period acquired. The costs of
                  purchased in-process research and development that have
                  alternative future uses are capitalized and amortized over the
                  estimated useful life of the asset. The costs associated with
                  equipment or facilities acquired or constructed for research
                  and development activities that have alternative future uses
                  are capitalized and depreciated on a straight-line basis over
                  the estimated useful life of the asset. The amortization and
                  depreciation for such capitalized assets are charged to
                  research and development expenses."



Securities and Exchange Commission
February 24, 2005
page 9


      Inventory Valuation, page 71
      ----------------------------

 10.     WE NOTE YOU HAVE DISCLOSED THE USE OF DIFFERENT INVENTORY METHODS
         IN YOUR FINANCIAL STATEMENTS. WE BELIEVE A MIXTURE OF METHODS SHOULD
         ONLY BE USED FOR DIFFERENT TYPES OF INVENTORIES, PARTICULARLY WHEN
         THERE ARE VALID BUSINESS REASONS FOR DOING SO. PLEASE DISCLOSE WHICH
         TYPES OF INVENTORY YOU USE EACH METHOD FOR. PLEASE DISCLOSE WHETHER
         YOU USE BOTH METHODS FOR ANY SIMILAR TYPES OF INVENTORY. IF SO, PLEASE
         ALSO DISCLOSE YOUR BASIS FOR DOING THIS. IN SOME INSTANCES, THIS MAY
         BE DUE TO THE LIFO METHOD BEING USED FOR SIMILAR TYPES OF INVENTORY IN
         COUNTRIES THAT PERMIT THE LIFO METHOD AND THE FIFO METHOD MAY BE USED
         IN COUNTRIES THAT DO NOT PERMIT THE USE OF THE L1FO METHOD. IF THIS IS
         THE CASE FOR SOME OF YOUR INVENTORY, PLEASE IDENTIFY THE FOREIGN
         COUNTRIES WITH SIMILAR INVENTORY CATEGORIES TO THOSE YOU USE THE LIFO
         METHOD FOR IN THE UNITED STATES, AND TELL US SEPARATELY FOR EACH
         COUNTRY WHY YOU DO NOT USE THE LIFO METHOD FOR YOUR INVENTORIES IN
         THAT COUNTRY. IF YOU ARE PERMITTED TO USE THE LIFO METHOD IN THAT
         COUNTRY, PLEASE TELL US WHY YOUR SELECTIVE USE OF LIFO FOR SIMILAR
         TYPES OF INVENTORIES IS APPROPRIATE.

                  RESPONSE. The following modifications will be made to the
         section subtitled "Inventory Valuation" in Note X -- Significant
         Accounting Policies, on a prospective basis to address the use of the
         LIFO method within the Agricultural Productivity segment:

         AGRICULTURAL PRODUCTIVITY:  The fourth and fifth sentences of this
         paragraph will be modified to state the following:

                  "The cost of the Agricultural Productivity segment inventories
                  in the United States, excluding supplies (approximately
                  one-third of total inventories as of August 31, 200X, 200X and
                  200X) is determined by using the last-in, first-out (LIFO)
                  method, which generally reflects the effects of inflation or
                  deflation on cost of goods sold sooner than other inventory
                  cost methods. The cost of inventories outside of the United
                  States, as well as supplies inventories in the United States,
                  is determined by using the first-in, first-out (FIFO) method;
                  FIFO is utilized outside of the United States because the
                  requirements in the countries where Monsanto maintains
                  inventories generally do not allow the use of the LIFO
                  method."

                  Monsanto advises the Staff that LIFO is not utilized in the
         following countries in which Monsanto has inventories because local
         requirements generally do not allow the use of LIFO for book or tax
         purposes:

         EUROPE-AFRICA: Switzerland, South Africa, Belgium, Hungary, Italy,
                        France, Turkey, Czech Republic, Malawi, Ukraine, Russia,
                        Slovakia, Kenya, Poland, United Kingdom, Germany,
                        Croatia, Spain, Denmark.

         ASIA-PACIFIC:  India, Malaysia, Indonesia, Thailand, Philippines,
                        Australia, Pakistan, China.



Securities and Exchange Commission
February 24, 2005
page 10

         LATIN AMERICA: Brazil, Argentina, Colombia, Chile, Ecuador, Venezuela,
                        Costa Rica, Peru, Guatemala, Puerto Rico, Honduras.

         NORTH AMERICA: Canada.

                  In Mexico, the use of LIFO is permitted; however, since it is
         not permitted in other countries in Latin America, Mexico continues to
         utilize the FIFO method to maintain consistency across the Latin
         America region. Additionally, the amounts of inventory in Mexico are
         not significant (less than $50 million for all periods presented in the
         Form 10-K).

      Goodwill, page 71
      -----------------

11.      EXPAND YOUR DISCLOSURE TO DISCUSS THE ACCOUNTING POLICY USED TO
         DETERMINE THE CARRYING AMOUNTS OF GOODWILL AND INTANGIBLE ASSETS
         DISCLOSED IN NOTE 9. FOR AMORTIZABLE INTANGIBLE ASSETS, DISCLOSE YOUR
         POLICY WITH REGARD TO THE AMORTIZATION METHOD USED AND THE RANGE OF AND
         BASIS FOR USEFUL LIVES ASSIGNED AS REQUIRED BY APB 22. IN ADDITION, FOR
         CLARIFICATION PURPOSES, PLEASE PROVIDE A DISCUSSION OF WHAT THE NATURE
         OF THE GERMPLASM INTANGIBLE ASSET IS.

                  RESPONSE. On a prospective basis, Monsanto will expand its
         current disclosures of policies for Goodwill and Other Intangible
         Assets included in Note X - Significant Accounting Policies to discuss
         the basis for determining the carrying amounts of goodwill and
         intangible assets, useful lives and method of amortization.

                  GOODWILL

                  Monsanto will insert the underlined language on a prospective
         basis to expand its current disclosure as discussed above. (Changes
         reflected by underlined text.)

                  "MONSANTO FOLLOWS THE GUIDANCE OF SFAS NO. 141, BUSINESS
                  COMBINATIONS, IN RECORDING THE GOODWILL ARISING FROM A
                  BUSINESS COMBINATION AS THE EXCESS OF PURCHASE PRICE AND
                  RELATED COSTS OVER THE FAIR VALUE OF IDENTIFIABLE ASSETS
                  ACQUIRED AND LIABILITIES ASSUMED.

                  Under SFAS No. 142, Goodwill and Other Intangible Assets, all
                  goodwill amortization ceased effective Jan. 1, 2002. Goodwill
                  is now subject only to impairment reviews. A fair-value-based
                  test is applied at the reporting unit level, which is
                  generally one level below the segment level. THE TEST COMPARES
                  THE FAIR VALUE OF THE COMPANY'S REPORTING UNITS TO THE
                  CARRYING VALUE OF THOSE REPORTING UNITS. This test requires
                  various judgments and estimates. THE FAIR VALUE OF GOODWILL IS
                  DETERMINED USING AN ESTIMATE OF FUTURE CASH FLOWS OF THE
                  REPORTING UNIT AND A RISK ADJUSTED DISCOUNT RATE TO COMPUTE A
                  NET PRESENT VALUE OF FUTURE CASH FLOWS. An adjustment to
                  goodwill will be recorded for any goodwill that is determined
                  to be impaired. Impairment of goodwill is measured as the
                  excess of the carrying amount of goodwill over the fair values
                  of recognized and



Securities and Exchange Commission
February 24, 2005
page 11

                  unrecognized assets and liabilities of the reporting unit.
                  Goodwill is tested for impairment annually, OR MORE FREQUENTLY
                  IF EVENTS OR CIRCUMSTANCES INDICATE IT MIGHT BE IMPAIRED.
                  Goodwill was last tested for impairment as of March 1, 2004.
                  SEE NOTE X -- GOODWILL AND OTHER INTANGIBLE ASSETS -- FOR
                  FURTHER DISCUSSION OF THE ANNUAL IMPAIRMENT TEST."

                  OTHER INTANGIBLE ASSETS

                  Monsanto will insert the underlined language on a prospective
         basis to expand its disclosure as discussed above. In addition,
         Monsanto will provide further clarification on the determination of
         useful lives for core and completed technology germplasm. Monsanto's
         core technology germplasm consists of a library of germplasm which is
         the genetic foundation on which new and improved hybrids and varieties
         of high-yield crop seeds are developed. The germplasm library was
         created using years of breeding research. Completed technology
         germplasm consists of seed hybrids and varieties that are commercially
         available. The useful lives for completed technology germplasm are
         based on historical product life cycles, among other factors. The
         useful lives for core technology germplasm are determined in part,
         based on the length of time that the germplasm will continue to be used
         for future product development. As such, they can be much longer than
         the useful lives of completed technology germplasm. In addition, upon
         the acquisition of various seed companies, Monsanto obtained
         independent valuations of the germplasm (both core and completed),
         which included estimating the value and determining the useful lives.

                  "Other intangible assets consist primarily of ACQUIRED seed
                  germplasm, biotechnology intellectual property, LICENSES and
                  trademarks. SEED GERMPLASM IS THE GENETIC MATERIAL USED IN NEW
                  SEED VARIETIES. GERMPLASM IS AMORTIZED ON A STRAIGHT-LINE
                  BASIS OVER USEFUL LIVES RANGING FROM SEVEN YEARS FOR COMPLETED
                  TECHNOLOGY GERMPLASM TO A MAXIMUM OF 30 YEARS FOR CERTAIN CORE
                  TECHNOLOGY GERMPLASM. COMPLETED TECHNOLOGY GERMPLASM CONSISTS
                  OF SEED HYBRIDS AND VARIETIES THAT ARE COMMERCIALLY AVAILABLE.
                  CORE TECHNOLOGY GERMPLASM IS THE COLLECTIVE GERMPLASM OF
                  INBRED AND HYBRID SEEDS AND HAS A LONGER USEFUL LIFE AS IT IS
                  UTILIZED TO DEVELOP NEW SEED HYBRIDS AND VARIETIES.
                  Biotechnology intellectual property includes intangible assets
                  related to acquisitions and licenses through which Monsanto
                  has acquired the rights to various research and discovery
                  technologies. These encompass intangible assets such as
                  enabling processes and data libraries necessary to support the
                  integrated genomics and biotechnology platforms. These
                  intangible assets have alternative future uses AND ARE
                  AMORTIZED OVER USEFUL LIVES RANGING FROM THREE TO 17 YEARS.
                  THE USEFUL LIVES OF GERMPLASM AND ACQUIRED BIOTECHNOLOGY
                  INTELLECTUAL PROPERTY ARE DETERMINED BASED ON CONSIDERATION OF
                  SEVERAL FACTORS INCLUDING THE NATURE OF THE ASSET, ITS
                  EXPECTED USE, LENGTH OF LICENSING AGREEMENT OR PATENT AND THE
                  PERIOD OVER WHICH BENEFITS ARE EXPECTED TO BE RECEIVED FROM
                  THE UTILIZATION OF THE ASSET.

                  MONSANTO HAS A BROAD PORTFOLIO OF TRADEMARKS AND PATENTS
                  INCLUDING TRADEMARKS FOR ROUNDUP (FOR HERBICIDE PRODUCTS),
                  ROUNDUP READY, BOLLGARD, AND YIELDGARD



Securities and Exchange Commission
February 24, 2005
page 12

                  (FOR TRAITS), DEKALB AND ASGROW (FOR AGRICULTURAL SEEDS),
                  POSILAC (FOR DAIRY PRODUCTIVITY PRODUCTS), AND PATENTS FOR OUR
                  INSECT-PROTECTION TRAITS, FORMULATIONS USED TO MAKE OUR
                  HERBICIDES AND VARIOUS MANUFACTURING PROCESSES. THE
                  AMORTIZATION PERIOD FOR TRADEMARKS AND PATENTS RANGES FROM
                  THREE TO 30 YEARS. TRADEMARKS ARE AMORTIZED ON A STRAIGHT-LINE
                  BASIS OVER THEIR USEFUL LIVES. THE USEFUL LIFE OF A TRADEMARK
                  IS DETERMINED BASED ON THE ESTIMATED MARKET-LIFE OF THE
                  ASSOCIATED COMPANY, BRAND OR PRODUCT. PATENTS ARE AMORTIZED ON
                  A STRAIGHT-LINE BASIS OVER THE PERIOD IN WHICH THE PATENT IS
                  LEGALLY PROTECTED, THE PERIOD OVER WHICH BENEFITS ARE EXPECTED
                  TO BE RECEIVED, OR THE ESTIMATED MARKET-LIFE OF THE PRODUCT
                  WITH WHICH THE PATENT IS ASSOCIATED, WHICHEVER IS LESS. Also
                  included in other intangible assets is a nonamortizing
                  intangible asset associated with the recognition of minimum
                  pension liabilities. In accordance with SFAS 144, all
                  amortizable intangible assets are assessed for impairment
                  whenever events indicate a possible loss. Such an assessment
                  involves estimating undiscounted cash flows over the remaining
                  useful life of the intangible. If the review indicates that
                  undiscounted cash flows are less than the recorded value of
                  the intangible asset, the carrying amount of the intangible is
                  reduced by the estimated cash-flow shortfall on a discounted
                  basis, and a corresponding loss is charged to the Statement of
                  Consolidated Operations. See Note X -- GOODWILL AND OTHER
                  INTANGIBLE ASSETS -- FOR FURTHER DISCUSSION OF MONSANTO'S
                  INTANGIBLE ASSETS."

      Note 7.  Customer Financing Program, page 83
      --------------------------------------------

12.      YOU DISCLOSE THAT YOUR TRANSFERS OF CUSTOMER LOANS ARE TREATED AS A
         SALE. PLEASE TELL US IN DETAIL HOW THESE LOAN TRANSACTIONS MEET THE
         CRITERIA IN PARAGRAPHS 9.A., B., AND C. OF SFAS 140 FOR SALES
         TREATMENT. PLEASE TELL US SPECIFICALLY HOW YOUR TRANSFERRED LOANS HAVE
         BEEN ISOLATED FROM YOU WHEN THEY ARE STILL GUARANTEED BY YOU.

                  RESPONSE. Monsanto advises the Staff that the Company extends
         credit to trade customers in the normal course of business which are
         due in terms not exceeding approximately one year. For customers
         desiring to obtain longer term financing, Monsanto refers certain of
         its customers to a third-party specialty lender, Great Plains Funding
         Corporation (Great Plains), that makes loans directly to Monsanto's
         customers (i.e., the customer financing program). This allows customers
         to pay off amounts due to Monsanto while receiving extended financing
         terms through loans with Great Plains. Great Plains is a special
         purpose entity ("SPE") that was established with limited independent
         capital and whose activities are substantially all related to Monsanto.
         In order to fund the loans to the Monsanto customers, Great Plains
         sells the loans to GP Funding I Corp., a qualifying SPE ("GP Funding I"
         or "QSPE"). Monsanto services the loans and provides a first-loss
         guarantee of up to $100 million on the loans sold to GP Funding I. GP
         Funding I funds its purchase of the loans by issuing beneficial
         interests in them to commercial paper conduits.

                  Although Monsanto does not have any ownership interest in
         Great Plains, Great Plains is consolidated by Monsanto pursuant to FIN
         46R (and preceding guidance under EITF 90-15). Because substantially
         all of its activities are for/with Monsanto and

Securities and Exchange Commission
February 24, 2005
page 13


         Monsanto guarantees the loans sold to GP Funding I up to $100 million,
         Monsanto is considered to be the "primary beneficiary" (as defined by
         FIN 46R) of Great Plains. GP Funding I meets the following conditions
         for being a QSPE (SFAS 140, paragraph 35):

                  a) It is demonstrably distinct from Great Plains because it
                  cannot be unilaterally dissolved by Monsanto or by Great
                  Plains, and more than 10% of its beneficial interests in the
                  loans is held by commercial paper conduits; b) Its permitted
                  activities are limited to holding loans transferred from Great
                  Plains, issuing beneficial interests in such loans to the
                  commercial paper conduits, and engaging in other incidental
                  activities related thereto; c) It holds only transferred loans
                  (passive financial assets), the Monsanto guarantee of those
                  loans and cash collections on the loans briefly until paid to
                  the commercial paper conduits; and d) It cannot sell or
                  otherwise dispose of the loans. The transaction documents do
                  not permit the sale of the loans to Monsanto under any
                  circumstances.

         The transfers of customer loans meet the criteria in paragraphs 9.a.,
      b., and c. of SFAS 140 for sales treatment as follows:

      a. Monsanto has determined that the loans originated by Great Plains and
         transferred to GP Funding I would be beyond the reach of Monsanto and
         Great Plains, and their respective creditors, even in the event of
         bankruptcy of either party. Monsanto originates the loans as the agent
         of Great Plains (consolidated SPE) and provides a first-loss guarantee
         of up to $100 million on the loans; however, Monsanto is not the lender
         and does not have any ownership interest in the loans. Monsanto has
         received outside legal opinions with respect to the following matters
         to support its conclusions (excerpts from such opinions are set forth
         in quotations below):

           i.  In the event Great Plains became a debtor in a case under Title
               11 of the United States Code (the Bankruptcy Code), the transfer
               of loans from Great Plains to GP Funding I "would not be, after
               full consideration of all relevant factors, properly
               characterized as a pledge of the Loans to secure a borrowing by
               [Great Plains] from [QSPE] by a court exercising bankruptcy
               jurisdiction and reasonable judgment, and (a) such Loans and the
               proceeds thereof would not be part of the estate of Great Plains
               under section 541(a)(1) of the Bankruptcy Code in such event, and
               (b) section 362(a) of the Bankruptcy Code would not apply to stay
               payment to [QSPE] (or its assigns) of amounts collected on the
               Loans transferred under the Sale Agreement and proceeds of sale
               thereof."

           ii. In the event Monsanto became a debtor in a case under the
               Bankruptcy Code, "it would not be a proper exercise by the court
               of its equitable discretion to disregard in a properly presented,
               briefed and argued case the separate legal existence and
               corporate form of [QSPE] so as to order substantive consolidation
               under the Bankruptcy Code of the assets and liabilities of [QSPE]
               with the bankruptcy estate of [Monsanto]."

          iii. In the event Great Plains became a debtor in a case under the
               Bankruptcy Code, "a court in a proper exercise of its equitable
               discretion would not disregard in a



Securities and Exchange Commission
February 24, 2005
page 14

               properly presented, briefed and argued case the separate legal
               existence and corporate form of [QSPE] so as to order substantive
               consolidation under the Bankruptcy Code of the assets and
               liabilities of [QSPE] with the bankruptcy estate of Great
               Plains."

           b. As noted above, GP Funding I is a QSPE and the commercial paper
              conduits that hold the beneficial interests in the loans
              transferred to GP Funding I have the right to freely pledge or
              exchange such beneficial interests.

           c. Monsanto has no ownership interest in the loans, and the Loan Sale
              Agreement between Great Plains and GP Funding I provides that
              Great Plains relinquishes all title and control over the loans
              upon transfer of the loans to GP Funding I. Therefore, Great
              Plains does not maintain effective control over the loans after
              transfer from Great Plains to GP Funding I. The Loan Sale
              Agreement does not permit or require the repurchase of any loans
              by Great Plains. Additionally, the transaction documents do not
              permit the sale of the loans to Monsanto under any circumstances.

             Accordingly, Monsanto accounts for the transfer of the loans by
       Great Plains (a member of the Monsanto consolidated financial reporting
       group) to GP Funding I as a sale under SFAS 140.

13.      PLEASE DISCLOSE HOW YOU HAVE CLASSIFIED THESE CUSTOMER LOAN TRANSFERS
         IN YOUR STATEMENT OF CONSOLIDATED CASH FLOWS. PLEASE DISCLOSE THE
         NECESSARY CASH FLOW INFORMATION AS REQUIRED BY PARAGRAPH 17.F.(4) OF
         SFAS 140.

                  RESPONSE. In accordance with paragraph 17.f.(4) of SFAS 140,
         Monsanto currently discloses the amount of loans sold through the
         financing program. Prospectively, Monsanto will adjust the customer
         financing note disclosure as shown below.
         (Changes reflected by underlined text.)

                 "PROCEEDS FROM customer loans sold through the financing
                 program totaled $X million for fiscal year 200X, $X million for
                 the fiscal year 200X and $X million for fiscal year 200X. THESE
                 PROCEEDS ARE INCLUDED IN NET CASH PROVIDED BY OPERATIONS IN THE
                 STATEMENT OF CONSOLIDATED CASH FLOWS."

              As discussed in the response to Comment 12, Monsanto has concluded
     that the proceeds from the customer loan transfers arise from the sale of
     receivables by the consolidated Monsanto entity in accordance with SFAS 140
     and should therefore be included in operating activities in accordance with
     SFAS 95, paragraph 22.a. Accordingly, the proceeds have been included in
     net cash provided (required) by operations in the Statement of Consolidated
     Cash Flows for all periods presented in the Form 10-K.



Securities and Exchange Commission
February 24, 2005
page 15

      Note 9.  Goodwill and Other Intangible Assets, page 84
      ------------------------------------------------------

14.      WE NOTE THE INCREASES IN YOUR ACQUIRED BIOTECHNOLOGY INTELLECTUAL
         PROPERTY ARE DUE, IN PART, TO DELIVERABLES RECEIVED UNDER THE 2002
         PRODUCT DISCOVERY AND DEVELOPMENT COLLABORATION WITH CERES, INC. EXPAND
         YOUR DISCLOSURES TO EXPLAIN HOW THE INTANGIBLE ASSETS RECEIVED FROM
         CERES WERE VALUED AND WHAT CONSIDERATION WAS GIVEN IN EXCHANGE FOR
         THEM. SPECIFICALLY ADDRESS THE ACQUISITION OF RIGHTS IN EXCHANGE FOR
         VENDOR FINANCING AND SUPPLEMENTALLY DESCRIBE HOW THIS EXCHANGE WAS
         ACCOUNTED FOR. ALSO, EXPLAIN WHAT CONSIDERATION WILL BE RECEIVED IN
         EXCHANGE FOR $137 MILLION OF FUTURE PAYMENTS UNDER THE COLLABORATION
         AGREEMENT, IF ANY.

                  RESPONSE. The 2002 product discovery and development
         collaboration with Ceres, Inc. is a five-year multi-element arrangement
         that includes the following components: 1) acquisition of rights to
         existing technologies, 2) acquisition of rights to similar technology
         developed over the five-year agreement, 3) a 9% minority equity
         investment in Ceres, and 4) funding of a joint research program. The
         agreement specifies payments to Ceres of $137 million over the
         five-year term, summarized as follows:

1)       Acquisition of rights to existing technologies              $40 million
2)       Acquisition of rights to similar technology to be developed $45 million
3)       Equity investment                                           $22 million
4)       Funding of joint research program                           $30 million

                  The acquisition of rights to existing technologies (item 1
         above) was in exchange for a $40 million loan payable over five years
         ("vendor financing") and was recorded at inception as an intangible
         asset. Interest on the financing is charged to earnings as interest
         expense.

                  The first two components, acquisition of rights to existing
         technologies and acquisition of rights to similar technology to be
         developed, are comprised of a database of intellectual property
         primarily made up of gene sequencing and gene leads, processes,
         libraries and other biological materials. These technologies, similar
         to a library of data sets, were valued using an internally-developed
         discounted cash flow valuation methodology. The estimated values of the
         acquired technologies are primarily based on increased probabilities of
         success and accelerated launch dates for specific products under
         development. Based on this methodology, the acquired existing
         technologies had an estimated value of $42 million (as compared to the
         contracted payment of $40 million), and the amount of the related
         intangible asset recorded was based on the consideration paid. The
         subsequently developed similar technology deliverables acquired to-date
         were valued using the same method, and such values have been higher
         than the contractually-determined cash consideration paid for the
         deliverables acquired to-date. Accordingly, each of those acquired
         intangible assets was valued based on the cash consideration amount. As
         additional technologies are received over the term of the arrangement,
         the deliverables are evaluated to ensure that established quantity and
         quality specifications have been met prior to completing the
         acquisition and recording the related the intangible assets. If the
         deliverables do not meet such specifications, Monsanto is not



Securities and Exchange Commission
February 24, 2005
page 16

         contractually required to purchase them. The carrying values of the
         intangible assets related to the acquired technologies are reviewed for
         impairment quarterly. The assets are amortized on a straight-line basis
         over useful lives of 10 years.

                  The cash paid for the minority equity investment in preferred
         stock of Ceres approximated fair value for the shares acquired. The
         fair value per share was estimated using multiple methods including an
         evaluation of the most recent investor financing transaction, review of
         stock prices of comparable companies and IPO valuations of like
         companies. These methods resulted in a range of stock prices of $5.74
         to $6.56 per share. Monsanto purchased its equity investment in Ceres
         at $6.50 per share, which was determined to represent a purchase at
         fair value based on the range of fair value estimates. The investment
         represented approximately 9% of Ceres' equity. There is no Monsanto
         representation on Ceres' board of directors and no other control
         features involved in Monsanto's equity investment. The investment was
         recorded at the fair value paid and is accounted for using the cost
         method. The carrying value of the investment is reviewed for impairment
         quarterly. Monsanto does not have an option to put this equity
         investment back to Ceres or any other party.

                  The final component, funding of a joint research program, was
         valued based on the amount of effort (number of researchers
         contractually required) to complete the research plans, at a
         fair-market-value rate per researcher. The rate per researcher was
         determined to be consistent with Monsanto's internal costs plus a
         reasonable profit margin of approximately 25%. This research is
         unrelated to the research activities required to develop the defined
         technology deliverables (item 2 above). The research costs funded by
         Monsanto are expensed as incurred.

                  The disclosures related to the collaboration agreement with
         Ceres, Inc. within Note X - Goodwill and Other Intangible Assets will
         be replaced on a prospective basis as follows:

                  Current disclosure:

                  "This product discovery and development collaboration focuses
                  on applying genomics technologies to improve and to accelerate
                  the time to commercialization of certain agricultural crops.
                  Under the 2002 collaboration, Monsanto acquired rights to
                  certain of Ceres' existing technologies in exchange for vendor
                  financing totaling $40 million, to be paid over five years.
                  This existing technology has a weighted-average useful life of
                  10 years. Ceres will receive additional payments if it meets
                  specified objectives for developing additional related
                  technology, as part of its continuing commitment to
                  genomics-based product discovery. In 2002, Monsanto made a
                  minority equity investment in Ceres. Monsanto also will fund a
                  jointly implemented research program. Including the $40
                  million for vendor financing, total payments to Ceres under
                  the 2002 collaboration (subject to performance by Ceres) are
                  expected to approximate $137 million over five years, plus
                  potential royalties."


Securities and Exchange Commission
February 24, 2005
page 17

                  Prospective disclosure:

                  "The 2002 product discovery and development collaboration is a
         five-year arrangement that focuses on applying genomics technologies to
         improve and to accelerate the time to commercialization of certain
         agricultural crops. The arrangement included the acquisition of rights
         to existing technologies, acquisition of rights to similar technology
         to be developed over the term of the arrangement, a minority equity
         investment in Ceres and funding of a joint research program. The
         technologies received under the collaboration agreement were valued
         using a discounted cash flow methodology under which the value to
         Monsanto was driven by increased probabilities of success and
         accelerated launch dates for specific products. The acquired
         technologies are recorded as intangible assets, with weighted-average
         useful lives of 10 years, only when the specified deliverables meet
         established quantity and quality criteria, and the asset amounts
         recorded do not exceed the amounts paid for such technologies. The
         minority equity investment in Ceres was recorded at fair value and is
         accounted for using the cost method. Under the joint research program,
         research costs funded by Monsanto are expensed as incurred. Including
         the rights to existing technologies, the rights to technology to be
         developed, the equity investment and the joint research program, total
         payments to Ceres under the 2002 collaboration are expected to
         approximate $137 million over five years, plus potential royalties."

      NOTE 11.  INCOME TAXES, PAGE 87

15.      TELL US WHAT FACTORS WERE CONSIDERED IN ESTABLISHING THE VALUATION
         ALLOWANCE FOR YOUR TAX LOSS CARRYFORWARDS RELATED TO THE DEFERRED TAX
         ASSETS IN BRAZIL AND WHAT EVENTS OCCURRED, CAUSING CHANGES IN THESE
         FACTORS DURING FISCAL YEAR 2004 THAT LED TO THE CONCLUSION TO REVERSE
         THE VALUATION ALLOWANCE. ALSO, TELL US HOW YOU DETERMINED THAT A
         VALUATION ALLOWANCE WAS NOT NEEDED FOR THE FUTURE RECOGNITION OF TAX
         LOSS CARRYFORWARDS ASSOCIATED WITH THE DEFERRED TAX ASSETS IN ARGENTINA
         AS OF AUGUST 31, 2003 AND WHAT EVENTS OCCURRED DURING FISCAL YEAR 2004
         THAT LED TO THE CONCLUSION THAT A VALUATION ALLOWANCE WAS NEEDED. WE
         MAY HAVE FURTHER COMMENT.

                  RESPONSE. In connection with the deferred tax assets in Brazil
and Argentina, Monsanto advises the Staff as follows:

                  BRAZIL

                  The valuation allowance related to the deferred tax asset
         produced by tax loss carryforwards in Brazil was first established
         during the first quarter of 1999. Prior to 1999, Brazil had been a
         profitable entity, consistently generating taxable income. The
         valuation allowance was recorded due to a weakening of the Brazilian
         economy and substantial changes in Monsanto's Brazilian business, which
         created a significant tax loss and the potential for future tax losses.
         The changes included:


Securities and Exchange Commission
February 24, 2005
page 18

            -     Acquisitions of Brazilian seed businesses financed with $575
                  million of high interest rate dollar denominated debt with
                  European lenders (financing entered into in late 1998), and

            -     A tax deductible currency loss of approximately $150 million
                  associated with the European debt (the Brazilian reais/U.S.
                  dollar exchange rate went from 1.21 to 1 at the end of
                  December 1998 to 1.72 to 1 at the end of March 1999).

                  The valuation allowance was subsequently reviewed and assessed
         quarterly as required under SFAS 109. It should be noted that, due to
         the Southern Hemisphere planting season (September through December),
         the market information available to management in August 2003, at the
         conclusion of the eight month period ended August 31, 2003 (the
         "transition period"), in developing projections of taxable income to
         assess whether the Brazil deferred tax assets would be realized was not
         materially different than the market information available in December
         2002. Accordingly, information on the 2003 planting season was first
         available to management in the second quarter of fiscal year 2004. The
         reversal of this valuation allowance at the conclusion of the second
         quarter of Monsanto's 2004 fiscal year in February 2004 was supported
         by factors which particularly impacted Monsanto, as well as a greatly
         improved business climate within Brazil. The factors which particularly
         impacted Monsanto included:

            -     The development of a royalty system to capture value from the
                  use of the technology in Monsanto's ROUNDUP READY soybean
                  seeds (each of the four largest Brazilian grain processors had
                  signed agreements during January 2004), (please see the
                  "Outlook" section in MD&A of the Form 10-K);

            -     The presence of glyphosate "anti-dumping" legislation,
                  effective February 2003, which produced a fair pricing
                  environment and broader market for Monsanto's glyphosate
                  products;

            -     Two consecutive years of significant growth in the glyphosate
                  market (2002 vs. 2001 and 2003 vs. 2002) at a 10-15% rate,
                  which is a major product offering for Monsanto in Brazil;

            -     The approaching maturity of the European debt, along with
                  management's commitment to capitalize this debt, reduced the
                  amount of interest expense and mitigated the possibility of
                  generating currency driven tax losses; and

            -     Adoption of a new business model in Brazil in response to
                  continued economic and market uncertainties including actions
                  we have taken with our customers and operational decisions we
                  have made have reduced working capital levels and distribution
                  inventory levels thus reducing carrying costs and providing
                  product pricing leverage (see the "Outlook" section in MD&A of
                  Monsanto's Report on Form 10-K for the fiscal year ended
                  December 31, 2002).

                  The factors related to the general Brazilian business climate
                  included:

            -     Continued growth in the Brazilian agricultural sector of the
                  economy at an annual rate of 5.5%;


Securities and Exchange Commission
February 24, 2005
page 19

            -     Growth in Brazilian gross domestic product of 3.4% (2003 vs.
                  2002) compared to 1.5% (2002 vs. 2001);

            -     Stabilization of the Brazilian currency (2.9 reais per dollar
                  at the end of 2003 compared to 3.5 reais per dollar at the end
                  of 2002);

            -     Declines in the rate of inflation (8.7% at the end of 2003 vs.
                  25.3% at the end of 2002) and interest rates (16.5% at the
                  end of 2003 vs. 25% at the end of 2002); and

            -     An enhanced level of comfort with the stability of Brazil's
                  central government with the election of President Lula and his
                  appointed Finance Minister.

                  Based on the foregoing, management prepared updated
         projections of taxable income based on the company's updated long-range
         financial projections. With positive evidence consisting of two
         planting seasons of operating profits, the strides made in the royalty
         system, the revised forecast of taxable income, and consideration of
         the indefinite carryforward period available for tax net operating
         losses, management concluded it was more likely than not the deferred
         tax assets related to the cumulative net operating losses were fully
         realizable. This conclusion has been confirmed by the continued
         vitality of Monsanto's Brazilian businesses subsequent to the second
         quarter of fiscal 2004 when the reversal of the valuation allowance was
         recorded.

                   ARGENTINA

                  The determination that a valuation allowance was not required
         for the Argentina deferred tax asset as of August 31, 2003 was based
         upon projections of future taxable income reflecting that net operating
         losses generated in calendar years 2001, 2002 and 2003 would be
         realized in the 2006 calendar year. Monsanto's Argentine business
         operations were profitable prior to 2001. The tax losses during
         calendar years 2001, 2002 and 2003 were driven by the following
         discrete events:

            -     2001: large scale flooding across Argentina's farming regions;

            -     2002: economic crisis, as reflected in the dollar/peso
                  exchange rate moving from on 1/1 January 1, 2002, to 1/3.36 on
                  December 31, 2002, and unforeseen volumes of seed inventory
                  returns due to 2001 floods; and

            -     2003: operational changes made by management, primarily in
                  response to the past economic crisis and business environment
                  in Argentina (such as contracting the volume of products in
                  the distribution channel and product line rationalization).

                  The benefit associated with these tax loss carryforwards was
         projected to be realized within the applicable five-year tax loss
         carryforward period in Argentina at the close of Monsanto's eight month
         period ended August 31, 2003.

                  Management's projections of taxable income prepared at the
         conclusion of the second quarter of fiscal 2004 based on the updated
         long-range financial projections presented a distinctly different
         conclusion than the projections at the end of the transition



Securities and Exchange Commission
February 24, 2005
page 20

         period. It should be noted that, due to the Southern Hemisphere
         planting season (September through December), the market information
         available to management at the conclusion of the transition period was
         not materially different than the market information available in
         December 2002. At the conclusion of the second quarter of fiscal 2004,
         management now had the benefit of knowing the actual result of the
         Argentine agricultural product selling season which began in September
         2003. The updated projections reflected an anticipated tax loss of 204
         million pesos for the 2003 calendar year (or $69.4 million based upon
         the year end exchange rate of 2.94 Argentine pesos to the dollar) and
         244.5 million pesos for the 2004 calendar year (or $84 million based
         upon the February 28, 2004, exchange rate of 2.92 Argentine pesos to
         the dollar). These updated projections were primarily driven by the
         unfavorable experience of the 2003 selling season and significant bad
         debt expenses. Management revised their assumptions in developing its
         projections of taxable income during the five-year carryforward period
         in light of the experience of two successive planting seasons which had
         generated tax losses since inception of the economic crisis. Based on
         these projections, management concluded it was more likely than not the
         deferred tax asset associated with the net operating loss would not be
         realized. Accordingly, a valuation allowance was required for the full
         amount of the deferred tax asset associated with tax loss
         carryforwards.

      Note 22.  Commitments and Contingencies, page 105
      -------------------------------------------------

16.      WE NOTE YOUR DISCUSSION UNDER ITEM 3 ON PAGES 13 THROUGH 16 OF NUMEROUS
         LEGAL PROCEEDINGS, WHICH HAVE NOT BEEN FULLY DISCLOSED WITHIN THE
         FOOTNOTES TO THE FINANCIAL STATEMENTS. IN PARTICULAR, NOTE 22 REFERS TO
         LITIGATION SOLUTIA WAS DEFENDING IN PENNSYLVANIA, THE DETAILS OF WHICH
         ARE PROVIDED UNDER ITEM 3. HOWEVER, THE FOOTNOTE DISCUSSION DOES NOT
         ADDRESS THE NATURE OF THIS PROCEEDING. ITEM 3 ALSO DISCUSSES
         PROCEEDINGS RELATED TO THE DELTA AND PINE LAND COMPANY, AGENT ORANGE,
         SYNGENTA AND OTHERS, WHICH HAVE NOT BEEN DISCLOSED IN NOTE 22. UNDER
         THE REQUIREMENTS OF SFAS 5 AND FIN 14, IT APPEARS NOTE 22 REQUIRES
         EXPANSION TO DISCUSS THE NATURE AND STATUS OF SUCH PROCEEDINGS. YOUR
         EXPANDED DISCLOSURE SHOULD ALSO INCLUDE A DISCUSSION OF THE RELATED
         ACCRUED LIABILITIES AND AN ESTIMATE OF THE RANGE OF REASONABLY POSSIBLE
         ADDITIONAL LOSS OR FOR THOSE PROCEEDINGS IN WHICH NO ACCRUAL HAS BEEN
         MADE, AN ESTIMATE OF THE RANGE OF REASONABLY POSSIBLE LOSS FOR EACH
         PROCEEDING THAT MEETS THE DISCLOSURE REQUIREMENTS OF SFAS 5. WE MAY
         HAVE FURTHER COMMENTS UPON REVIEW OF YOUR RESPONSE.

                  RESPONSE. This is an area to which Monsanto, including its
         accounting and legal staff, has devoted considerable attention, and
         where the Company has sought to improve the quality of its disclosure
         and its usefulness to investors. Monsanto takes a systematic approach
         to including in its consolidated financial statements appropriate
         disclosures and reserves for contingencies arising from litigation and
         other proceedings.

                  In accordance with SFAS 5, Monsanto accrues an "estimated loss
         from a loss contingency . . . by a charge to income if BOTH of the
         following conditions are met: (a) Information available prior to
         issuance of the financial statements indicates that it is



Securities and Exchange Commission
February 24, 2005
page 21

         probable that . . . a liability had been incurred at the date of the
         financial statements. . . . (b) The amount of the loss can be
         reasonably estimated." (SFAS 5, paragraph 8.) Monsanto confirms that
         all of the legal proceedings described in the referenced disclosure, as
         well as all other litigation against Monsanto, has been carefully
         evaluated against this standard. Necessarily, as a part of making the
         determination contemplated by SFAS 5 as to whether a reserve is
         appropriate, and the amount of any such reserve, management evaluates
         the potential outcome of the various legal proceedings, working in
         close consultation with legal counsel and otherwise as contemplated by
         paragraph 36 of SFAS 5. And, in each case where no reserve is
         established, that decision is based on the inability to satisfy one or
         the other of the requirements of SFAS 5 paragraph 8.

                  In accordance with SFAS 5, SOP 94-6 and FIN 14, even in
         circumstances in which it would be inappropriate to establish a reserve
         relating to a litigation-related loss contingency, a company may be
         required to disclose a litigation-related loss contingency.
         Specifically, Monsanto understands that paragraph 10 of SFAS 5 provides
         that disclosure of a loss contingency must be made if "there is at
         least a reasonable possibility that a loss or an additional loss may
         have occurred." Monsanto further recognizes and understand that
         paragraph 10 contemplates that "The disclosure shall indicate the
         nature of the contingency and shall give an estimate of the possible
         loss or range of loss or state that such an estimate cannot be made."

                  As of the date of the Form 10-K, Monsanto determined that the
         likelihood of incurring a liability was reasonably possible with
         respect to only one of its potentially material contingencies--its
         obligation to indemnify Pharmacia following Solutia's failure to do so.
         Accordingly, Monsanto described in the notes to financial statements
         the nature and status of the proceedings related to Solutia's
         bankruptcy, including the amounts expended or guaranteed by Monsanto to
         perform its obligation to Pharmacia. The description included in the
         notes covered the material events prior to and in connection with
         Solutia's bankruptcy, because those were the events that could lead,
         and had led, to liability for Monsanto. The notes did not include a
         description of any particular proceeding being managed by Monsanto
         (such as the Pennsylvania litigation), because Monsanto could not be
         held liable for any of the proceedings unless Monsanto consented to be
         held liable or Pharmacia enforced its indemnification right against
         Monsanto. Further, none of the proceedings appeared to be individually
         material to Monsanto. Monsanto disclosed that it was reasonably
         possible that the effects of the indemnification obligation relating to
         Solutia would result in a material adverse effect on its financial
         position, profitability or liquidity. However, because of the many
         uncertainties relating to any resolution of Solutia's bankruptcy
         proceeding, including those described in the response to Comment 22,
         Monsanto was not able to reasonably estimate the amount or range of
         reasonably possible additional loss. This was consistent with the Proof
         of Claim that Monsanto subsequently filed with the bankruptcy court in
         Solutia's bankruptcy proceedings on November 29, 2004, which claim was
         both highly complex and subject to further amendment.

                  In Monsanto's determination at the time of filing the Form
         10-K, the likelihood of incurring a liability with respect to its other
         legal proceedings, such as the Agent Orange,



Securities and Exchange Commission
February 24, 2005
page 22

         Delta and Pine Land and Syngenta proceedings, was believed to be
         remote. Accordingly, financial statement disclosure of such
         contingencies was not required by SFAS 5, and Monsanto did not record
         an accrual, nor did Monsanto estimate the range of reasonably possible
         loss for such proceedings. However, the nature and status of these
         legal proceedings were described elsewhere in its Form 10-K in
         compliance with Item 103 of Regulation S-K, pursuant to which all
         material legal proceedings, as well as environmental proceedings that
         could result in a penalty of $100,000 or more, must be disclosed,
         regardless of the likelihood that the company would incur a liability.
         Although Monsanto does not believe disclosure was required under Item
         103 because the Company was not a proper party to such proceedings, it
         voluntarily disclosed the nature and status of some of the more
         significant Solutia-related proceedings in its Form 10-K in order to
         give investors an understanding of the more significant among the
         hundreds of proceedings that the Company was managing on behalf of
         Pharmacia.

                  Monsanto fully recognizes that it would be helpful to
         investors to better forecast and quantify the potential impacts of
         litigation contingencies, whether by way of accruing reserves or
         disclosure, as appropriate. As the posture of each of the referenced
         matters develops, Monsanto will evaluate the feasibility of doing so,
         and expects to include relevant and meaningful disclosure in its
         periodic filings as available.

17.      ON A SIMILAR MATTER, PROVIDE US WITH A SCHEDULE LISTING ALL LOSS
         CONTINGENCIES, CLEARLY IDENTIFYING THE ITEMS MENTIONED UNDER THIS
         HEADING AND UNDER ITEM 3, FROM THOSE WHICH ARE NOT, AND SHOWING ALL
         ACCRUAL ACTIVITY FOR EACH PERIOD PRESENTED IN YOUR ANNUAL REPORT AND
         SUBSEQUENT INTERIM REPORTS. IDENTIFY INCREASES ATTRIBUTABLE TO INITIAL
         ESTIMATES, REVISIONS IN ESTIMATES AND ACQUISITIONS, AND DECREASES
         ATTRIBUTABLE TO EXPENDITURES, REVISIONS IN ESTIMATES AND DISPOSITIONS
         SEPARATELY. CLEARLY IDENTIFY THE IMPACT OF EACH ENTRY ON YOUR RESULTS
         OF OPERATIONS FOR EACH PERIOD PRESENTED. TELL US YOUR ESTIMATE OF THE
         RANGE OF REASONABLY POSSIBLE ADDITIONAL LOSS FOR EACH ITEM APPEARING IN
         YOUR SCHEDULE.

                  RESPONSE. Following is a listing of the loss contingencies for
which Monsanto has recorded an accrual.

         (1) PHARMACIA-SOLUTIA (most recent disclosure in Part II, Item 1 and
         Note 15 of the Form 10-Q)

         During the fiscal year ended August 31, 2004, Monsanto established an
         accrual (via a charge to income) of approximately $11 million for
         remediation work to be performed at Anniston, Alabama and Sauget,
         Illinois under an agreement with the Environmental Protection Agency
         (EPA). Monsanto's agreement with the EPA was for a period of six
         months, which expired on September 15, 2004, subject to automatic
         renewal until terminated upon 60 days' notice. As of August 31, 2004,
         following dispersals for remediation costs, the remainder of the
         accrual was $6.3 million, which was spent in the first quarter of
         fiscal 2005 Monsanto continued to accrue during the quarter for an
         additional 60 days' costs, on the expectation that Monsanto would
         exercise its termination rights. An accrual of $6 million was
         outstanding as of November 30, 2004,



Securities and Exchange Commission
February 24, 2005
page 23

         which was part of the $263 million accrual described below. It was not
         reasonably possible to estimate a range of reasonably possible
         additional loss given this termination right and the uncertainties of
         Monsanto's intentions beyond the next 60 days.

         For the quarter ended November 30, 2004, Monsanto took a charge to
         income of $284 million for certain litigation and environmental
         remediation costs associated with Solutia's bankruptcy. The outstanding
         balance as of November 30, 2004 was $263 million. The accrual was based
         on the best estimates of Monsanto's management and input from its legal
         and other outside advisors. Accrual was required under SFAS 5, because
         Monsanto had determined that it crossed the threshold of probability
         during the course of discussions held in December 2004 with the other
         parties-in-interest in Solutia's bankruptcy. Additionally, through its
         due diligence process Monsanto was able in December 2004 to reasonably
         estimate the amount of certain elements of that potential liability.
         However, the degree to which Monsanto might ultimately be responsible
         for the particular matters reflected in the charge or any additional
         matters remained uncertain. Discussions between and among the various
         parties involved in the Solutia bankruptcy were expected to continue
         (and have continued) for some time and a formal reorganization plan
         must ultimately be affirmed by several constituencies and the
         bankruptcy court. Accordingly, the possible additional loss or range of
         loss was not estimable, and, therefore, no further disclosure was made.
         See the Company's responses to Comments 16 and 22 for a further
         discussion of the uncertainties and its inability to reasonably
         estimate the amount or range of reasonably possible additional loss.

         (2) AGREVO (most recent disclosure in Note 15 of the Form 10-Q)

         As of November 30, 2004 Monsanto recorded an accrual for $15 million. A
         charge to income was taken because information available prior to the
         issuance of financial statements, including partial denial of
         meritorious motions for summary judgment, indicated that it was
         reasonably probable that a liability had been incurred and the amount
         of the loss was reasonably estimable, given the status of discussion
         between the parties, which commenced in early November 2004. The $15
         million accrual was recorded as a charge to income and represented the
         projected or reasonably expected settlement amount. The matter was
         settled for $15 million in January 2005.

         (3) INDONESIA (most recent disclosure in Part II, Item 1 of the Form
         10-Q)

         As of August 31, 2004 no amounts were accrued in the Company's
         financials for the review by the SEC or DOJ of items associated with
         its former business activities in Indonesia. However, Monsanto accrued
         $500,000, as a charge to income, because of substantial progress toward
         resolution with the SEC as of November 30, 2004. Ultimately, Monsanto
         paid a combined total of $1.5 million to the SEC and DOJ under the
         terms of final agreements that were negotiated in January 2005. While
         Monsanto recognized that these amounts were immaterial for financial
         statement disclosure purposes, the treatment accorded was considered
         appropriate disclosure in light of the fact that the matter involved
         potential criminal sanctions and in light of Monsanto's prior filings
         regarding its ongoing cooperation with the SEC and DOJ to address the
         matter.

         (4) HEIZER CREEK LANDFILL (most recent disclosure in Part II, Item 1 of
         the Form 10-Q)



Securities and Exchange Commission
February 24, 2005
page 24

         In October 2000, Monsanto recorded a reserve of $1.5 million as a
         charge to income following the conclusion of its Engineering
         Evaluation/Cost Analysis Report, which contained, among other things, a
         recommended remedy for remediation of the Heizer Creek landfill in West
         Virginia. The amount of the reserve was based upon the cost to
         implement the recommended remedy. No adjustments have been made to the
         reserve, as Monsanto is awaiting direction from the EPA prior to
         commencing remediation work. Monsanto believes the range of reasonably
         possible additional loss is between $0 and $500,000, due to the length
         of time between when Monsanto prepared its estimate of costs and when
         Monsanto might commence remediation work. This accrual has not been
         disclosed in the notes to Monsanto's financial statements due to its
         immaterial nature.

         (5) AVENTIS CROPSCIENCE S.A. (most recent disclosure in Note 18 to the
         Form 10-K)

         In November of 2001 a reserve of $50M was recorded in other expense as
         a charge to income following a federal appeals courts decision to
         uphold a 1999 judgment against DEKALB Genetics Corporation (which
         subsequently became a wholly owned subsidiary of Monsanto), pursuant to
         which the Aventis was awarded $15 million of actual damages and $50
         million of punitive damages. This reserve was in addition to the $15
         million recorded for actual damages prior to 2001. Monsanto has fully
         paid the $65 million in judgment.

         (6) CENTRAL GARDEN AND PET (most recent disclosure in Note 5 to the
         Form 10-K)

         In January 2002, Monsanto and Central Garden announced a settlement of
         all litigation related to Central Garden's distribution of lawn and
         garden products for the former Monsanto during the 1990s. Monsanto
         dismissed a lawsuit relating to the payment of receivables due from
         Central Garden, and Central Garden dismissed two other lawsuits. As a
         result of the settlement of the receivables lawsuit, Monsanto recorded
         a charge and wrote off the related accounts receivable of $32 million
         in other expense-net.


18.      SUBMIT A SEPARATE LISTING OF ITEMS MENTIONED UNDER THIS HEADING FOR
         WHICH NO ACCRUAL HAS BEEN MADE, AND THOSE ITEMS FOR WHICH YOU ARE
         UNABLE TO ESTIMATE A RANGE OF REASONABLY POSSIBLE LOSS. TELL US THE
         AMOUNT OF DAMAGES SPECIFIED BY PLAINTIFFS, AND ANY ESTIMATES OF
         REMEDIATION PREPARED BY EXTERNAL PARTIES, OF WHICH YOU ARE AWARE.

                  RESPONSE. Monsanto has recorded an accrual for all of the loss
         contingencies specifically mentioned in Note 22 to the consolidated
         financial statements in its Form 10-K. Following is a listing of the
         legal proceedings not specifically mentioned in Note 22 but otherwise
         described in its Form 10-K, and subsequent interim reports, for which
         no accrual has been made. Monsanto deems the likelihood of incurring a
         liability in each such proceeding to be remote or at such a stage that
         it was not possible to assess the likelihood of incurring a liability.
         Accordingly, consistent with SFAS 5, paragraph 10, or SOP 94-6,
         paragraphs 12-19, Monsanto has not estimated the range of reasonably
         possible loss for any of these proceedings.



Securities and Exchange Commission
February 24, 2005
page 25


                                                                                            

                                                                                   Estimate of Remediation
                                             Amount of Damages Specified by        Prepared by External Parties,
         Proceeding                          Plaintiffs                            of which Monsanto is Aware
         ----------                          ------------------------------        -----------------------------
         Mycogen Interference Proceedings    Unspecified damages and injunctive    n/a
                                             relief

         Monsanto v. Bayer                   Unspecified damages and injunctive    n/a
         CropScience AG                      relief

         Syngenta Seeds v. Monsanto et al.   Unspecified damages and injunctive    n/a
         (re: infringement)                  relief

         Syngenta v. Monsanto (re:           Unspecified damages and injunctive    n/a
         antitrust matters)                  relief

         Regents of the Univ. of Calif. v.   Unspecified damages and injunctive    n/a
         Monsanto                            relief

         Two grower lawsuits in federal      Unspecified damages and other relief  n/a
         court

         Multiple grower lawsuits in state   Unspecified damages and other relief  n/a
         courts

         Grower lawsuits regarding           Unspecified damages and other relief  n/a
         glyphosate

         Delta and Pine Land v. Pharmacia    Unspecified damages and other relief  n/a

         Agent Orange-Veterans cases         Unspecified damages                   n/a

         Agent Orange-Vietnam citizens       Unspecified damages                   n/a
         cases

         Agent Orange-South Korea cases      Unspecified damages                   n/a

         P4 Production, LLC environmental    n/a                                   None
         remediation

         Walker v. Monsanto (re: pension     Unspecified damages and other relief  n/a
         plan)

         Virdie Allen et al. v. Monsanto,    Unspecified damages                   n/a
         et al.





Securities and Exchange Commission
February 24, 2005
page 26

      Note 25.  Equity Affiliates, page 114
      -------------------------------------

19.      WE NOTE THE DISCLOSURE THAT YOU PERFORMED SERVICES FOR RENESSEN LLC
         THAT WERE FAIR VALUED AT $45 MILLION AND WERE RECOVERED AT COST. TELL
         US ON A SUPPLEMENTAL BASIS HOW FAIR VALUE WAS DETERMINED AND HOW THE
         RELATED TRANSACTIONS WERE RECORDED ON YOUR FINANCIAL STATEMENTS.

                  RESPONSE. Monsanto supplementally advises the Staff that
         certain Monsanto employees conduct research and development services
         for Renessen LLC ("Renessen"), a 50-50 owned and funded joint venture
         between Monsanto and Cargill. Monsanto pays the employees from its own
         funds and tracks the cost of conducting the research and development
         services for Renessen. The cost of the services is recorded as research
         and development expenses. These costs are primarily labor, supplies and
         overhead and are incurred by Monsanto on a regular basis throughout the
         year. Monsanto invoices Renessen for the actual cost of these services
         on a monthly basis. When Renessen is billed for the services, Monsanto
         records a receivable due from Renessen in miscellaneous receivables and
         credits research and development expenses (fully offsetting the
         previously recorded expense). The fair value of the services
         approximates cost. Prospectively, Monsanto will modify its disclosure
         to clarify that fair value approximates cost.

      Note 26.  Advertising Costs, page 114
      -------------------------------------

20.      WE NOTE THE DISCLOSURE ON PAGE 39 REGARDING YOUR AGREEMENT WITH SCOTTS.
         PLEASE EXPAND YOUR FOOTNOTES TO DESCRIBE YOUR ACCOUNTING FOR THIS
         AGENCY AND MARKETING AGREEMENT.

                  RESPONSE. On a prospective basis, Monsanto will modify Note X
         -- Advertising Costs to include a description of the agency and
         marketing agreement with The Scotts Company ("Scotts"). This will
         include changing the title of the note to "Selling, General and
         Administrative Expenses" and adding the following section:

                  "AGENCY AND MARKETING AGREEMENT

                  In 1998, Pharmacia (f/k/a Monsanto Company) entered into an
                  agency and marketing agreement with The Scotts Company
                  (Scotts) with respect to the lawn-and-garden herbicide
                  business, which was transferred to Monsanto in connection with
                  its separation from Pharmacia. Under the agreement, beginning
                  in the fourth quarter of 1998, Scotts was obligated to pay
                  Monsanto a $20 million fixed fee each year to defray costs
                  associated with the lawn-and-garden business. Scotts deferred
                  a specified amount of this fee, owed in each of the first
                  three years of the agreement, and it is contractually required
                  to be paid in full, with interest. Scotts began paying these
                  deferred amounts ($5 million per year in monthly installments)
                  in October 2002. Monsanto records the payment to defray costs
                  as a credit to selling, general and administrative expenses.
                  Beginning in program year 2003 (October of 2002,) the annual
                  fixed fee was increased to $25 million. In



Securities and Exchange Commission
February 24, 2005
page 27

                  addition, if certain thresholds are achieved, starting with
                  program year 2001, recovery of the deferred amount is
                  accelerated and the contribution payment is increased.
                  Monsanto is accruing interest on the deferred amounts owed by
                  Scotts and including it in interest income. The total amount
                  owed by Scotts, including accrued interest, was approximately
                  $XX million as of A date, $XX million as of B date, and $XX
                  million as of C date."

                  The information regarding Monsanto's advertising costs as
         disclosed in the Form 10-K will be presented after the Agency and
         Market Agreement section in a section titled Advertising Costs. Both
         the Agency and Marketing Agreement and Advertising Costs sections will
         be presented within the Selling, General and Administrative Expenses
         note.

      Note 27.  Discontinued Operations, page 114
      -------------------------------------------

21.      WE NOTE THAT YOUR DISCONTINUED OPERATIONS REPORTED NO SIGNIFICANT
         PRE-TAX LOSSES AND THAT AS OF AUGUST 31, 2004, THE REMAINING ASSETS AND
         LIABILITIES OF THESE BUSINESSES WERE LESS THAN $1 MILLION. IN
         CONNECTION WITH THE EXIT OF THIS BUSINESS, YOU DISCLOSE THAT YOU
         RECORDED A $68 MILLION DEFERRED TAX BENEFIT FOR A FOREIGN CAPITAL LOSS
         CARRYFORWARD, FOR WHICH A FULL VALUATION ALLOWANCE HAD BEEN PROVIDED,
         AS OF AUGUST 31, 2004. ADDITIONALLY, IN NOTE 30 ON PAGE 116, YOU
         DISCLOSED THAT A $105 MILLION U.S. DEFERRED TAX ASSET RELATED TO THE
         DISPOSAL THAT PREVIOUSLY WAS NOT RECORDED DUE TO NUMEROUS UNCERTAINTIES
         ASSOCIATED WITH THE AMERICAN JOBS CREATION ACT OF 2004 WILL NOW BE
         RECORDED IN THE FIRST QUARTER OF FISCAL YEAR 2005. TELL US THE NATURE
         OF THE TAX DEDUCTIONS THAT CREATED THESE DEFERRED TAX BENEFITS AND THE
         CIRCUMSTANCES UNDER WHICH IT WOULD REVERSE, GIVEN THAT NO SUBSTANTIAL
         FINANCIAL LOSS FOR DISCONTINUED OPERATIONS WAS REPORTED IN PRIOR
         PERIODS AND NO SUBSTANTIAL ASSETS OR LIABILITIES REMAIN.

                  RESPONSE. Monsanto advises the Staff that it incurred a
         substantial tax loss on the disposition of its European wheat and
         barley business during the fourth quarter of Monsanto's fiscal 2004.
         The loss in question related to Monsanto's acquisition of the stock of
         Plant Breeding International Cambridge Limited ("PBIC"), a U.K. company
         acquired for approximately $503 million in 1998, and the subsequent
         disposition of the assets held by PBIC in June 2004. An election was
         made at acquisition by Monsanto under Section 338(h)(10) of the
         Internal Revenue Code which effectively increased the tax basis of
         PBIC's assets, from a U.S. perspective, to the $503 million purchase
         price. In October 2003, Monsanto made a "check-the-box" election
         available under U.S. tax law which effectively liquidated Monsanto U.K.
         Ltd. (the Monsanto subsidiary which then held the historic operating
         assets of PBIC - PBIC owned certain non-operating assets). This
         election made Monsanto (U.S.) the owner of the operating assets for
         U.S. income tax purposes. The election had no impact on Monsanto's U.K.
         tax position.

                  Monsanto had made a decision to engage in an effort to dispose
         of its European wheat and barley business (including the historic
         operating and non-operating assets of PBIC) by the time of the October
         2003 election. The operating and non-operating assets were to be
         offered for sale by Monsanto U.K. Ltd. and PBIC, respectively, to
         discrete



Securities and Exchange Commission
February 24, 2005
page 28

         groups of potential buyers. The Internal Revenue Service had adopted a
         litigating position that the sequence of steps in a liquidation/sale
         could be reversed to deny taxpayers any benefit from a loss generated
         by those events. Please see the attached copy of Notice 2003-46. This
         position was also being litigated in the United States Tax Court in
         DOVER V. COMMISSIONER. In addition, pending legislation would have
         limited Monsanto's U.S. tax basis in the PBIC assets to their fair
         market value at the time of the liquidation (approximately $15 million,
         rather than the estimated remaining $320 million of tax basis under
         existing tax law after depreciation/amortization of the original $503
         million investment). Please see the attached copy of Section 431 of the
         pending S.1637 "Jumpstart Our Business Strength (JOBS) Act" or "Jobs
         Act". Another section of that Bill (Section 435, also attached) also
         posed a threat to realizing any tax benefit in the U.S. from the
         disposition by disallowing tax benefits in circumstances where the
         "principal purpose" of the acquisition of an asset or assets was to
         avoid federal income tax.

                  The actual disposition of the wheat and barley business during
         the fourth quarter of the fiscal 2004 generated both a capital loss in
         the U.K. and a potential (due to the uncertainties described above)
         ordinary tax loss in the U.S. Monsanto was precluded from claiming a
         tax loss in both the U.S. and U.K. under the "dual consolidated loss"
         provisions contained in Section 1503 of the Internal Revenue Code.
         Monsanto could only claim a U.S. tax loss if it was willing to make a
         "non-use" election under Treasury Regulation 1.1503-2(g)(2).
         Consequently, Monsanto would ultimately be required to determine
         whether it was prudent to (i) make the "non-use" election and thereby
         forego an opportunity in the U.K. to offset the capital loss incurred
         on the disposition of the wheat and barley business assets against a
         potential capital gain generated by the sale of non-operating assets
         held by PBIC or (ii) retain the ability to claim a tax benefit in the
         U.K. Monsanto was not required to decide whether to make this "non-use"
         election until May 15, 2005, the date on which its U.S. tax return for
         fiscal 2004 would be due. A deferred tax asset was not recorded for any
         potential U.S. tax benefit because such an asset would only exist if
         Monsanto was committed to make the "non-use" election. As of the June
         2004 sale date of the PBIC operating assets and as of August 31, 2004,
         Monsanto could not come to that conclusion given the
         legislative/litigation risks that made it unclear whether any U.S. tax
         benefit would be realized if the "non-use" election were made.

                  Consequently, upon the sale of the PBIC operating assets in
         June 2004, a deferred tax asset of $68 million was recorded for the
         U.K. tax loss. A restructuring of the U.K. wheat and barley business
         had created U.K. tax basis in the historic PBIC assets. A full
         valuation allowance was associated with this deferred tax asset because
         the capital loss could only be used in the U.K to offset U.K. capital
         gains and it was unclear whether the disposition of certain
         non-operating assets held by PBIC would generate capital gains to allow
         recovery of the deferred tax asset (the sale price of such
         non-operating assets included a fixed amount approximately equal to
         PBIC's U.K. tax basis plus contingent payments based upon future events
         beyond the control of PBIC or the buyer). This possibility of realizing
         a U.K. tax benefit, coupled with the risks associated with realizing



Securities and Exchange Commission
February 24, 2005
page 29

         a U.S. tax benefit, precluded Monsanto from committing to make the
         "non-use" election.

                  The "American Jobs Creation Act of 2004," or "AJCA", a
         successor bill to the "Jobs Act" was enacted in October 2004, during
         the first quarter of Monsanto's 2005 fiscal year. Section 836 of the
         AJCA (copy attached) was virtually identical to Section 431 of the Jobs
         Act. However, Section 836 was only effective as of the date of
         enactment. There was no provision in the AJCA similar to Section 435 of
         the Jobs Act. Accordingly the legislative risk, which was the primary
         driver for Monsanto's earlier conclusion that it was not in a position
         to determine that it would be prudent to make the "non-use" election,
         had been eliminated. The United States Tax Court had rejected the
         Internal Revenue Service's litigating position in its Dover v.
         Commissioner opinion published in May 2004. The enactment of the AJCA
         and the Dover opinion greatly diminished the economic incentive for the
         Internal Revenue Service to further litigate this issue. Accordingly,
         in the first quarter of fiscal 2005, Monsanto committed to file the
         "non-use" election on its fiscal 2004 U.S. corporate income tax return.
         This commitment required Monsanto to record a deferred tax asset for
         the U.S. loss and reverse the U.K. based deferred tax asset/valuation
         allowance, as the "non-use" election would preclude Monsanto from
         claiming any U.K. tax benefit for the U.K. loss. The tax benefit was
         recorded as a deferred tax asset, rather than a current tax benefit,
         due to the fact Monsanto was in a net operating loss carryforward
         position in the U.S. prior to the recognition of this loss (please see
         Note 11 of the Form 10-K). Based upon Monsanto's ability to produce
         taxable income in the U.S. which would absorb this tax loss
         carryforward, no valuation allowance was considered necessary.

                  Monsanto reported the pre-tax loss on its investment in the
         wheat and barley business before reporting the tax benefit of the loss.
         A loss of $229 million was recorded in the first quarter of calendar
         year 2002 as part of the cumulative effect of a change in accounting
         principle related to the adoption of SFAS 142. A second loss of $56
         million was recorded in the first quarter of fiscal 2004 as the result
         of a goodwill impairment analysis. This impairment was recorded in
         continuing operations in accordance with paragraph 39 of SFAS 142. No
         tax benefit was recorded on the impairments in the earlier periods due
         to the reasons outlined above. The U.S. tax benefit could only be
         obtained by Monsanto's commitment to the "non-use" election in the
         first quarter of fiscal year 2005. This benefit was recorded in the
         first quarter of 2005 upon enactment of the AJCA.

      FORM 10-Q FOR THE QUARTER ENDED NOVEMBER 30, 2004

      Note 15.  Commitments and Contingencies, page 14
      ------------------------------------------------

22.      WE NOTE YOUR FORM 8-K FILED DECEMBER 20, 2004, WHICH DISCLOSED A $284
         MILLION CHARGE RELATED TO SOLUTIA CONTINGENCIES WOULD BE MADE IN YOUR
         CURRENT QUARTER. IN YOUR FORM 10-K FILED ON NOVEMBER 3, 2004, THESE
         CONTINGENCIES WERE DEEMED REASONABLY POSSIBLE BUT NOT SUBJECT TO
         ESTIMATION. IN YOUR FORM 10-Q FILED ON JANUARY 10, 2005, YOU DISCLOSE
         THAT THE DEGREE TO WHICH YOU ARE RESPONSIBLE FOR THESE MATTERS IS
         UNCERTAIN, AND THAT ACTUAL COSTS MAY BE MATERIALLY DIFFERENT FROM THIS



Securities and Exchange Commission
February 24, 2005
page 30

         ESTIMATE. GIVEN THE REQUIREMENT TO DISCLOSE ANY ADDITIONAL REASONABLY
         POSSIBLE LOSSES IN ACCORDANCE WITH PAS 5 AND FIN 14, TELL US HOW AND
         WHY YOU CONCLUDED THAT ANY ADDITIONAL LOSSES FOR THIS CONTINGENCY DO
         NOT NEED TO BE DISCLOSED. IF ADDITIONAL LOSSES ARE REASONABLY POSSIBLE,
         DISCLOSE SUCH LOSSES IN ACCORDANCE WITH FAS 5 AND FIN 14.

         ADDITIONALLY, WE UNDERSTAND THIS CHARGE WAS ESTIMATED ON A DISCOUNTED
         BASIS. PLEASE NOTE THE REQUIREMENTS OF SAB TOPIC 5Y STATE DISCLOSURE OF
         ADDITIONAL INFORMATION IS REQUIRED FOR THOSE LIABILITIES MEETING THE
         CONDITIONS FOR DISCOUNTING, SUCH AS THE DISCOUNT RATE USED, THE
         AGGREGATE UNDISCOUNTED AMOUNT, EXPECTED PAYMENTS OVER THE NEXT FIVE
         YEARS, ETC. PLEASE EXPAND YOUR DISCLOSURES TO PROVIDE THIS INFORMATION
         AS REQUIRED BY SAB TOPIC 5Y. WE MAY HAVE FURTHER COMMENT AFTER
         REVIEWING YOUR RESPONSE.

                  RESPONSE. As disclosed in the Form 10-K, Monsanto could be
         obligated to indemnify Pharmacia for any liabilities that Solutia
         assumed from Pharmacia upon its spinoff. These liabilities include
         litigation, environmental remediation and certain retiree liabilities
         relating to individuals who were employed by Pharmacia prior to the
         Solutia spinoff. Monsanto will be liable for such obligations only if
         Solutia does not perform them or the Company otherwise assumes the
         obligations. Following Solutia's December 2003 bankruptcy filing, the
         extent to which Solutia will remain liable for these obligations, or be
         discharged of them, can only be determined by the bankruptcy court.
         Accordingly, the ultimate impact on Monsanto of Solutia liabilities
         that Monsanto may be called upon to deal with as a result of the
         Solutia bankruptcy proceeding will depend on the final outcome of a
         number of factors, including: (i) the extent to which Solutia is
         discharged from liabilities; (ii) the amount of such liabilities; (iii)
         the extent to which the other parties to such liabilities receive
         payment of their claims as part of the plan of reorganization; (iv) the
         extent to which the Company has successful defenses to the assertion of
         liabilities from which Solutia is discharged; and (v) the extent to
         which the Company receives payment of its claims against Solutia as
         part of Solutia's plan of reorganization (which will depend, among
         other things, on the extent to which the Company has incurred costs at
         that time of the estimation or other liquidation of those claims and
         the amount of the payment allocated to the class to which such claims
         are assigned).

                  Both prior to and since Solutia's bankruptcy filing, Monsanto
         has managed certain litigation and environmental remediation repudiated
         by Solutia. In connection with its management of such matters and with
         the assistance of outside advisors the Company developed a reasonable
         estimate of the amount that it is reasonably possible the Company would
         incur if it continued to manage and satisfy such obligations. Further,
         because Monsanto had determined in that it crossed the threshold of
         probability during the course of discussions held in December 2004 with
         the other parties-in-interest in Solutia's bankruptcy, accrual was
         required under SFAS 5. This charge was disclosed in a Form 8-K and
         subsequently in the Form 10-Q. However, because of the many
         uncertainties relating to any resolution of Solutia's bankruptcy
         proceeding, including



Securities and Exchange Commission
February 24, 2005
page 31

         those described above, the Company was not able to reasonably estimate
         the amount or range of reasonably possible additional loss. Further, as
         disclosed in the Form 10-K, due to the same uncertainties, the Company
         could not ascertain the likelihood that it might ultimately be
         responsible for other environmental remediation or the retiree medical
         benefits nor develop a reasonable estimate of such liabilities, as
         Solutia was currently managing those liabilities. This was consistent
         with the Proof of Claim that Monsanto filed with the bankruptcy court
         in Solutia's bankruptcy proceedings on November 29, 2004, which claim
         was both highly complex and subject to further amendment. Therefore,
         consistent with paragraph 10 of SFAS 5, no further disclosure regarding
         possible additional losses was required, because no reasonable estimate
         as to such losses could have been made. The disclosure in Note 15 of
         the Form 10-Q did not include a discussion of the potential other
         environmental or retiree medical obligations, as there was no change to
         the discussion provided in the Form 10-K.

                  The $284 million charge the Company recorded in the first
         quarter of fiscal 2005 includes estimates of costs to defend and
         resolve certain third-party tort litigation and estimates of costs for
         remediation at environmental remediation sites Monsanto is managing. Of
         the $284 million charge, $86 million accrued, and $21 million paid
         during the first fiscal quarter, was not subjected to discounting, and
         the remainder was discounted. A risk free discount rate of 3.5 percent
         was selected based on discussions with outside legal counsel and
         guidelines provided in SOP 96-1, paragraph 132, and SAB 92 Topic 5-Y,
         because there was no available market for the liabilities. Management
         believes the rate used was appropriate and conservative.

                  The expected aggregate undiscounted amount was approximately
         $222 million. The expected payments for each of the next five years are
         $29 million for 2005, $26 million for 2006, $18 million for 2007, $7
         million for 2008, and $5 million for 2009. The aggregate amount
         thereafter is approximately $137 million. The amount recognized in the
         Statement of Consolidated Financial Position totaled $177 million. The
         discount amount represents the difference between the $222 million
         aggregate undiscounted amount and the $177 million recognized in the
         Statement of Consolidate Financial Position.

                  Monsanto will expand the disclosure in its future filings to
         include the discount rate and the above discussion, in accordance with
         SAB Topic 5-Y.

                                   * * * * * *

                  Please contact me ((314) 694-6854), or either Eric S. Robinson
         ((212) 403-1220) or Roy J. Katzovicz ((212) 403-1313) of Wachtell,
         Lipton, Rosen & Katz, special counsel to the Company, if you have any
         questions or comments relating to the matters referenced above. Thank
         you for your attention to this matter.

                                   Sincerely,



Securities and Exchange Commission
February 24, 2005
page 32


                                                   /s/Richard B. Clark



                                                   Richard B. Clark
                                                   Vice President and Controller
                                                   Monsanto Company



cc:   Terrell K. Crews, Monsanto Company
      Nancy E. Hamilton, Esq., Monsanto Company
      Jennifer L. Woods, Esq., Monsanto Company
      Eric S. Robinson, Esq., Wachtell, Lipton, Rosen & Katz
      Roy J. Katzovicz, Esq., Wachtell, Lipton, Rosen & Katz