EXHIBIT 10.15


                          NEW FORM OF CHANGE-OF-CONTROL
                          EMPLOYMENT SECURITY AGREEMENT


     AGREEMENT,  by and between Monsanto  Company,  a Delaware  corporation (the
"Company"), and ___________ (the "Executive"), dated as of the ____day of _____,
2002 (this "Agreement").

     The Board of Directors of the Company (the "Board"), has determined that it
is in the best interests of the Company and its  shareholders to assure that the
Company will have the continued dedication of the Executive, notwithstanding the
possibility,  threat or occurrence of a Change of Control. The Board believes it
is imperative to diminish the inevitable  distraction of the Executive by virtue
of the  personal  uncertainties  and risks  created by a pending  or  threatened
Change of Control and to encourage the Executive's full attention and dedication
to the Company currently and in the event of any threatened or pending Change of
Control,   and  to  provide  the  Executive  with   compensation   and  benefits
arrangements  upon a Change of Control  that  ensure that the  compensation  and
benefits   expectations  of  the  Executive  will  be  satisfied  and  that  are
competitive with those of other corporations.  Therefore, in order to accomplish
these objectives, the Board has caused the Company to enter into this Agreement.

     NOW, THEREFORE, IT IS HEREBY AGREED AS FOLLOWS:

     1. Effect of Agreement.  (a) Unless and until there occurs, during the Term
of  this  Agreement,  either  a  Change  of  Control  or a  termination  of  the
Executive's employment in anticipation of a Change of Control as contemplated by
Section 3(d), (1) Sections 2, 3 and 4 of this Agreement shall have no effect and
shall  not  give  rise to any  rights  of the  Executive,  (2)  the  Executive's
employment  shall be "at  will,"  except  as may be  otherwise  provided  in any
Employment   Agreement,   and  (3)  upon  any  termination  of  the  Executive's
employment,  the Executive  shall have no further  rights under this  Agreement.
[This  Agreement,  upon its execution,  supercedes the Prior  Change-of-Control
Employment Security Agreements.]

     (b) From and after the first  date  during  the Term of this  Agreement  on
which a Change of Control occurs,  this Agreement shall supersede any Employment
Agreements,  but shall  have no effect on any  Other  Agreement  or Other  Plan,
except as  specifically  provided  in Section 5;  provided,  that  [provide  for
covenants in employment agreements to survive].

     2. Terms of Employment.  This Section 2 sets forth the terms and conditions
on which the  Company  agrees to employ the  Executive  during  the period  (the
"Protected Period") beginning on the first day during the Term of this Agreement
on which a Change of Control occurs and ending on the third anniversary of that




date,  or  such  earlier  date  as  the  Executive's  employment  terminates  as
contemplated by Section 3.

     (a)  Position  and  Duties.  (1)  During  the  Protected  Period,  (A)  the
Executive's   position   (including  status,   offices,   titles  and  reporting
requirements),   authority,  duties  and  responsibilities  shall  be  at  least
commensurate in all material  respects with the most  significant of those held,
exercised  and assigned to the  Executive at any time during the 120-day  period
immediately preceding the date of the Change of Control, and (B) the Executive's
services  shall be  performed  at the office  where the  Executive  was employed
immediately  preceding  the date of the  Change  of  Control  or any  office  or
location  less than 35 miles  from  such  office,  unless  the  Executive  is on
international  assignment  on the date of the Change of Control and is relocated
as a result of the Executive's  being  repatriated  pursuant to the terms of the
Executive's  international  assignment agreement as in effect before the date of
the Change of Control.

     (2) During the Protected Period,  the Executive agrees to devote reasonable
attention  and time during  normal  business  hours  (except when on  authorized
vacation,  holidays or sick leave) to the  business  and affairs of the Company,
and, to the extent necessary to discharge the  responsibilities  assigned to the
Executive hereunder,  to use the Executive's  reasonable best efforts to perform
faithfully and efficiently such responsibilities;  provided,  that the Executive
may (A) serve on  corporate,  civic or  charitable  boards and  committees,  (B)
deliver  lectures,   fulfill  speaking  engagements  and  teach  at  educational
institutions, and (C) manage personal investments, so long as such activities do
not   significantly   interfere  with  the   performance   of  the   Executive's
responsibilities  as  an  employee  of  the  Company  in  accordance  with  this
Agreement;  and provided,  further,  that to the extent that any such activities
have been  conducted by the Executive  before the date of the Change of Control,
the continued  conduct of such activities or other activities  similar in nature
and scope thereto after the date of the Change of Control shall not be deemed to
interfere  with  the  performance  of the  Executive's  responsibilities  to the
Company.

     (b)  Compensation.  (1) Base  Salary.  During  the  Protected  Period,  the
Executive shall receive a base salary (the "Base Salary"),  the annual amount of
which (the "Annual Base Salary  Amount") shall be at least equal to 12 times the
highest monthly base salary paid or payable,  including any base salary that has
been earned but  deferred,  to the  Executive by the Company and the  Affiliated
Companies for the 12-month period  immediately  preceding the date of the Change
of Control.  The Base Salary shall be paid at such intervals as the Company pays
executive  salaries  generally.  During the  Protected  Period,  the Annual Base
Salary  Amount  shall be  reviewed  for  possible  increase  at least  annually,
beginning no more than 12 months after the last such annual  review prior to the
date of the Change of Control.  Any  increase  in the Annual Base Salary  Amount
shall not serve to limit or reduce any other  obligation to the Executive  under

                                      -2-


this  Agreement.  The Annual Base Salary  Amount shall not be reduced  after any
such  increase and the term "Annual  Base Salary  Amount"  shall refer to Annual
Base Salary Amount as so increased.

     (2) Bonuses. In addition to the Base Salary, the Executive shall be awarded
the following  bonuses and incentive  compensation.  For each fiscal year ending
during the Protected  Period,  the Executive shall be awarded an annual bonus in
cash (the  "Annual  Bonus") at least equal to the Average  Pre-Change-of-Control
Annual  Bonus,  which  shall be paid no later than the end of the third month of
the fiscal year next  following  the fiscal  year for which the Annual  Bonus is
awarded,  unless the  Executive  shall elect to defer the receipt of such Annual
Bonus  pursuant to any Other Plan that may permit such  deferral.  In  addition,
during the Protected  Period,  the Executive shall be entitled to participate in
all long-term,  stock-based and other incentive plans,  practices,  policies and
programs  generally  applicable  to  peer  executives  of the  Company  and  the
Affiliated Companies, but in no event shall such plans, practices,  policies and
programs provide the Executive with incentive  opportunities less favorable,  in
the aggregate,  than the most favorable of those provided by the Company and the
Affiliated Companies to the Executive under such plans, practices,  policies and
programs  as in  effect  at any  time  during  the  120-day  period  immediately
preceding  the date of the  Change  of  Control,  or, if more  favorable  to the
Executive,  those generally provided at any time after the date of the Change of
Control to peer executives of the Company and the Affiliated Companies.

     (3)  Savings  and  Retirement  Plans.  During  the  Protected  Period,  the
Executive shall be entitled to participate in all savings and retirement  plans,
practices,  policies and programs generally applicable to peer executives of the
Company  and  the  Affiliated  Companies,  but in no  event  shall  such  plans,
practices,   policies  and   programs   provide  the   Executive   with  savings
opportunities  and  retirement  benefit   opportunities,   in  each  case,  less
favorable,  in the  aggregate,  than the most favorable of those provided by the
Company  and  the  Affiliated  Companies  to the  Executive  under  such  plans,
practices,  policies  and  programs  as in effect at any time during the 120-day
period  immediately  preceding  the date of the Change of  Control,  or, if more
favorable to the Executive,  those generally provided at any time after the date
of the Change of Control to peer  executives  of the Company and the  Affiliated
Companies. Without limiting the generality of the foregoing, the Company and the
Affiliated  Companies  shall continue to honor any Individual  SERP[,  including
without limitation the SERP Letter].

     (4) Welfare  Benefit  Plans.  During the  Protected  Period,  the Executive
and/or  the  Executive's  family,  as the case may be,  shall  be  eligible  for
participation  in and shall receive all benefits  under welfare  benefit  plans,
practices,  policies  and  programs  provided by the Company and the  Affiliated
Companies  (including  without  limitation  medical,  prescription drug, dental,
vision,  disability,  life insurance,  accidental death and  dismemberment,  and
travel accident insurance plans and programs) to the extent generally applicable

                                      -3-


to peer executives of the Company and the Affiliated Companies,  but in no event
shall such plans,  practices,  policies and programs  provide the Executive with
benefits that are less favorable,  in the aggregate,  than the most favorable of
such plans, practices,  policies and programs in effect for the Executive at any
time during the 120-day period  immediately  preceding the date of the Change of
Control, or, if more favorable to the Executive, those generally provided at any
time after the date of the Change of Control to peer  executives  of the Company
and the Affiliated Companies.

     (5) Expenses.  During the Protected Period, the Executive shall be entitled
to receive  prompt  reimbursement  for all reasonable  expenses  incurred by the
Executive  in  accordance  with  the  most  favorable  policies,  practices  and
procedures  of the  Company  and the  Affiliated  Companies  in  effect  for the
Executive at any time during the 120-day period  immediately  preceding the date
of the Change of Control,  or, if more favorable to the Executive,  as in effect
generally  at any time after the date of the Change of Control  with  respect to
peer executives of the Company and the Affiliated Companies.

     (6) Fringe Benefits.  During the Protected  Period,  the Executive shall be
entitled  to  fringe  benefits  in  accordance  with the most  favorable  plans,
practices,  programs and policies of the Company and the Affiliated Companies in
effect for the  Executive  at any time  during the  120-day  period  immediately
preceding  the date of the  Change  of  Control,  or, if more  favorable  to the
Executive,  as in effect  generally  at any time after the date of the Change of
Control  with  respect to peer  executives  of the  Company  and the  Affiliated
Companies.

     (7) Office and Support Staff.  During the Protected  Period,  the Executive
shall be  entitled  to an office or offices of a size and with  furnishings  and
other appointments,  and to secretarial and other assistance,  at least equal to
the most favorable of the foregoing provided to the Executive by the Company and
the  Affiliated  Companies  at any time  during the 120-day  period  immediately
preceding  the date of the  Change  of  Control,  or, if more  favorable  to the
Executive,  as  provided  generally  at any time after the date of the Change of
Control  with  respect to peer  executives  of the  Company  and the  Affiliated
Companies.

     (8) Vacation.  During the Protected Period, the Executive shall be entitled
to paid vacation in accordance with the most favorable plans, policies, programs
and practices of the Company and the  Affiliated  Companies as in effect for the
Executive at any time during the 120-day period  immediately  preceding the date
of the Change of Control,  or, if more favorable to the Executive,  as in effect
generally  at any time after the date of the Change of Control  with  respect to
peer executives of the Company and the Affiliated Companies.

     3.  Termination of Employment.  (a) Death or  Disability.  The  Executive's
employment  shall  terminate  automatically  if the  Executive  dies  during the

                                      -4-


Protected Period. If the Company determines in good faith that the Disability of
the  Executive  has occurred  during the  Protected  Period,  it may give to the
Executive  written  notice in accordance  with Section 10(b) of its intention to
terminate the Executive's employment.  In such event, the Executive's employment
with the Company shall terminate effective on the 30th day after receipt of such
notice by the Executive,  provided that the Executive shall not have returned to
full-time performance of the Executive's duties before such day.

     (b) By the Company.  The Company may terminate the  Executive's  employment
during the Protected  Period for Cause or without Cause.  The termination of the
Executive's employment shall not be deemed to be for Cause, unless and until (1)
the Executive has been given the opportunity,  on reasonable  advance notice, to
be heard before the Board, together with counsel to the Executive, and (2) there
shall have been  delivered to the  Executive a copy of a  resolution  thereafter
duly  adopted by the  affirmative  vote of not less than  three-quarters  of the
entire  membership of the Board (excluding the Executive,  if the Executive is a
member of the Board),  finding that, in the good faith opinion of the Board, the
Executive  is  guilty  of  conduct   constituting   Cause,  and  specifying  the
particulars thereof in detail.

     (c) By the  Executive.  The Executive may terminate  employment  during the
Protected Period for Good Reason or without Good Reason.  The Executive's mental
or physical incapacity following the occurrence of an event described in clauses
(a)  through  (e)  of the  definition  of  Good  Reason  shall  not  affect  the
Executive's ability to terminate employment for Good Reason.

     (d) Termination In  Anticipation  of a Change of Control.  Anything in this
Agreement to the contrary  notwithstanding,  if (1) a Change of Control  occurs,
(2) the  Executive's  employment  with the Company is  terminated by the Company
before  the Change of Control  occurs in a manner and under  circumstances  that
would  be  considered  a  termination  by the  Company  without  Cause if it had
occurred during the Protected Period,  and (3) it is reasonably  demonstrated by
the Executive that such  termination of employment was at the request of a third
party that had taken steps reasonably calculated to effect the Change of Control
or  otherwise  arose in  connection  with or in  anticipation  of the  Change of
Control,  then  such  termination  shall be  treated  for all  purposes  of this
Agreement as a  termination  by the Company  without  Cause during the Protected
Period.

     (e) Notice of Termination. Any termination of the Executive's employment by
the Company or the Executive  shall be  communicated by Notice of Termination to
the other party hereto given in accordance  with Section  10(b).  The failure by
the Executive or the Company to set forth in the Notice of Termination  any fact
or circumstance  that contributes to a showing of Good Reason or Cause shall not
waive any right of the  Executive or the Company,  respectively,  hereunder,  or
preclude the Executive or the Company, respectively, from asserting such fact or
circumstance in enforcing their respective rights hereunder.

                                      -5-



     4. Obligations of the Company upon  Termination.  (a) Other than for Cause,
Death or Disability;  Good Reason.  If, during the Protected Period, the Company
terminates the Executive's  employment other than for Cause or Disability or the
Executive  terminates  employment  for Good Reason and the Executive  executes a
release substantially in the form attached hereto as Exhibit A (a "Release"):

     (1) the Company shall pay to the Executive, in a lump sum in cash within 30
days  after  the Date of  Termination,  or if  later,  within 5 days  after  the
Executive executes the Release, the aggregate of the following amounts:

          (A) the sum of the  following  amounts,  to the extent not  previously
     paid to the  Executive  (the  "Accrued  Obligations"):  (i) the Base Salary
     through  the Date of  Termination;  (ii) a pro rata  portion  of the Annual
     Bonus for the year in which the Date of Termination occurs, computed as the
     product of (x) the Severance Annual Bonus Amount,  and (y) a fraction,  the
     numerator of which is the number of days in the current fiscal year through
     the Date of Termination, and the denominator of which is 365; and (iii) any
     accrued pay in lieu of unused vacation; and

          (B) the  product  of (i)  [three]  [two]  and  (ii) the sum of (x) the
     Annual Base Salary Amount,  (y) the Severance Annual Bonus Amount,  and (z)
     the amount of the employer matching  contributions  made or credited to the
     Executive's  accounts  in the  Savings  Plans for the most recent plan year
     that ended before the date of the Change of Control or, if higher,  for the
     most  recent  plan year that ended  after the date of the Change of Control
     (in either case  annualized to the extent such plan year  consisted of less
     than 12 months and/or the Executive was not eligible to participate in such
     Savings Plan for the full plan year); and

          (C) an amount equal to the excess of (i) the  aggregate  benefit under
     the Retirement  Plan,  the SERP and any Individual  SERP that the Executive
     would have accrued  (whether or not vested) if the  Executive's  employment
     had continued for the Severance  Period,  based on the assumption  that the
     Executive's  compensation  during the Severance Period was that required by
     Sections 2(b)(1) and 2(b)(2),  over (ii) the actual vested benefit, if any,
     of the Executive  under the  Retirement  Plan,  the SERP and any Individual
     SERP, in each case,  determined  as a single lump sum benefit  amount as of
     the  Date of  Termination,  on an  actuarial  present  value  basis,  using
     actuarial  assumptions  no less  favorable to the  Executive  than the most
     favorable of those in effect for purposes of computing benefit entitlements
     under the Retirement  Plan and the SERP at any time from the day before the
     date of the Change of Control;

                                      -6-


     (2) for the Severance Period,  the Company shall continue Specified Welfare
Benefits to the Executive and/or the Executive's family;  provided,  that if the
Executive  becomes  reemployed with another  employer and is eligible to receive
medical,   dental,   prescription   drug  and  vision   benefits  under  another
employer-provided  plan during the Severance  Period,  the comparable  Specified
Welfare  Benefits  shall be  secondary to those  provided  under such other plan
while  the  Executive  is so  eligible;

     (3) for purposes of determining  the  Executive's  eligibility  for Retiree
Welfare  Benefits,  the Executive shall be considered to have remained  employed
until the end of the  Severance  Period  and to have  retired on the last day of
such  period,  and,  if the  Executive  has  reached  age 50 as of the  Date  of
Termination,  then the Executive shall be fully vested in, and shall be entitled
to receive,  beginning  at the end of the  Severance  Period,  lifetime  retiree
medical  benefits at least as  favorable as those to which the  Executive  would
have been entitled if the Executive  had retired with full  eligibility  for the
Retiree Welfare Benefits in effect as of the date of the Change of Control;

     (4) the Company shall provide the Executive with outplacement  services, in
accordance with its normal practice for its most senior executives, as in effect
before the date of the Change of Control,  from the  outplacement  firm or firms
with  which  the  Company  has  contracted  as of the  Date  of  Termination  or
thereafter; and

     (5) to the extent not  theretofore  paid or  provided,  the  Company  shall
timely pay or provide to the Executive any Other Benefits.

Notwithstanding  the  foregoing:  (i) if the Company  determines  that it is not
possible to provide any of the  Specified  Welfare  Benefits or Retiree  Welfare
Benefits  as  required  above  through  plans  sponsored  by the Company and the
Affiliated  Companies  under the terms  thereof,  or that  providing  any of the
Specified  Welfare Benefits or Retiree Welfare Benefits through such plans would
have adverse tax consequences for the Executive,  then the Company shall provide
such Specified  Welfare  Benefits or Retiree  Welfare  Benefits in a manner that
keeps the  Executive  in the same  position,  on an After-Tax  basis,  as if the
Executive  had remained  employed by the Company  during the  Severance  Period;
provided,  that if it is not reasonably practicable to so provide such Specified
Welfare Benefits or Retiree Welfare Benefits,  then the Company shall,  instead,
make a cash payment that is equal,  on an After-Tax  basis, to the value of such
Specified Welfare Benefits or Retiree Welfare Benefits;  and (ii) any disability
benefits to which the Executive might otherwise become entitled  pursuant to any
of the Specified Welfare Benefits shall begin at the conclusion of the Severance
Period.

     (b) Death.  If the  Executive's  employment  is  terminated  because of the
Executive's death during the Protected Period, the Company shall pay the Accrued

                                      -7-


Obligations to the Executive's estate or beneficiaries, as applicable, in a lump
sum in cash  within  30 days of the Date of  Termination,  shall  timely  pay or
deliver any of the Other Benefits, and shall have no other severance obligations
under this  Agreement.  For  purposes  of this  Section  4(b),  the term  "Other
Benefits" shall include without  limitation,  and the Executive's  estate and/or
beneficiaries shall be entitled to receive,  benefits at least equal to the most
favorable  benefits provided by the Company and the Affiliated  Companies to the
estates and  beneficiaries  of peer executives of the Company and the Affiliated
Companies under such plans,  programs,  practices and policies relating to death
benefits,  if any, as in effect with respect to other peer  executives and their
beneficiaries  at any time during the 120-day period  immediately  preceding the
date of the Change of Control,  or, if more favorable to the Executive's  estate
and/or the Executive's beneficiaries, as in effect at any time after the date of
the Change of Control  generally with respect to peer  executives of the Company
and the Affiliated Companies and their beneficiaries.

     (c) Disability.  If the Executive's employment is terminated because of the
Executive's  Disability during the Protected  Period,  the Company shall pay the
Accrued Obligations to the Executive in a lump sum in cash within 30 days of the
Date of Termination,  shall timely pay or deliver any Other Benefits,  and shall
have no other severance  obligations under this Agreement.  For purposes of this
Section 4(c), the term "Other Benefits" shall include,  without limitation,  and
the Executive  shall be entitled to receive,  disability  and other  benefits at
least equal to the most favorable of those generally provided by the Company and
the  Affiliated  Companies  to  disabled  executives  and/or  their  families in
accordance  with such  plans,  programs,  practices  and  policies  relating  to
disability,  if any, as in effect  generally with respect to peer executives and
their families at any time during the 120-day period  immediately  preceding the
date of the Change of Control, or, if more favorable to the Executive and/or the
Executive's  family,  as in effect at any time  after the date of the  Change of
Control  generally  with  respect  to peer  executives  of the  Company  and the
Affiliated Companies and their families.

     (d) Cause;  Other than for Good Reason.  If the  Executive's  employment is
terminated for Cause during the Protected  Period,  the Company shall provide to
the  Executive  the Base Salary  through the Date of  Termination  and any Other
Benefits,  in each case,  to the extent  theretofore  unpaid,  and shall have no
other severance  obligations under this Agreement.  If the Executive voluntarily
terminates  employment during the Protected Period,  other than for Good Reason,
the Company shall pay the Accrued  Obligations to the Executive in a lump sum in
cash within 30 days of the Date of Termination,  shall timely pay or deliver any
Other  Benefits,  and  shall  have no other  severance  obligations  under  this
Agreement.

     5.  Non-exclusivity  of Rights.  Nothing in this Agreement shall prevent or
limit the Executive's  continuing or future  participation in any Other Plan for
which the Executive may qualify,  nor shall  anything  herein limit or otherwise

                                      -8-


affect such rights as the Executive may have under any Other Agreement.  Amounts
that are vested benefits or that the Executive is otherwise  entitled to receive
under any Other Plan or any Other  Agreement shall be payable in accordance with
such  Other  Plan or Other  Agreement,  except as  explicitly  modified  by this
Agreement. Notwithstanding the foregoing, if the Executive receives payments and
benefits  pursuant to Section 4(a), then (a) the Executive shall not be entitled
to any severance pay or benefits under any severance plan,  program or policy of
the Company and the Affiliated Companies, unless otherwise specifically provided
therein in a specific  reference to this Agreement,  and (b) the Executive shall
not be treated as having any additional  years of service or age for purposes of
any Other Plan or Other  Agreement  by virtue of  receiving  such  payments  and
benefits, unless such Other Plan or Other Agreement specifically so provides.

     6. Full  Settlement;  Legal  Fees.  The  Company's  obligation  to make the
payments provided for in this Agreement and otherwise to perform its obligations
hereunder  shall  not be  affected  by any  set-off,  counterclaim,  recoupment,
defense or other  claim,  right or action  that the  Company  or any  Affiliated
Company  may have  against  the  Executive  or  others.  In no event  shall  the
Executive be obligated to seek other  employment or take any other action by way
of  mitigation  of  the  amounts  payable  to  the  Executive  under  any of the
provisions of this Agreement,  and,  except as specifically  provided in Section
4(a)(2), such amounts shall not be reduced,  regardless of whether the Executive
obtains other employment.  The Company agrees to pay as incurred, within 10 days
following the Company's  receipt of an invoice from the  Executive,  to the full
extent  permitted  by law, all legal fees and expenses  that the  Executive  may
reasonably incur as a result of any contest  (regardless of the outcome thereof)
by the Company, the Executive or others of the validity or enforceability of, or
liability under, any provision of this Agreement or any guarantee of performance
thereof  (whether  such  contest is between  the Company  and the  Executive  or
between  either of them and any third  party,  and  including as a result of any
contest  by the  Executive  about the  amount of any  payment  pursuant  to this
Agreement),  plus,  in  each  case,  interest  on  any  delayed  payment  at the
applicable  federal  rate  provided  for in Section  7872(f)(2)(A)  of the Code;
provided,  that the  Company  shall not be  required to pay any fees or expenses
charged by any  accounting or consulting  firm to perform  calculations  or make
determinations  required to be carried out by the  Accounting  Firm  pursuant to
Section 7.

     7.  Certain  Additional  Payments  by the  Company.  (a) If any  Payment is
subject to the Excise Tax,  then the Company  shall pay the Executive a Gross-Up
Payment  (regardless  of whether the  Executive's  employment  has  terminated).
Notwithstanding  the foregoing,  if the Parachute Value of all Payments does not
exceed  110% of the Safe  Harbor  Amount,  then the  Company  shall  not pay the
Executive a Gross-Up Payment, and the Payments due under this Agreement shall be
reduced so that the Parachute  Value of all Payments,  in the aggregate,  equals
the Safe Harbor Amount;  provided, that if even after all Payments due hereunder

                                      -9-



are reduced to zero, the Parachute  Value of all Payments would still exceed the
Safe  Harbor  Amount,  then no  reduction  of any  Payments  shall be made.  The
reduction of the Payments due hereunder,  if applicable,  shall be made by first
reducing the payments under Section 4(a)(1)(B),  unless an alternative method of
reduction is elected by the Executive,  and in any event shall be made in such a
manner as to maximize the economic  present value of all Payments  actually made
to the Executive, determined by the Accounting Firm as of the date of the change
of control for  purposes  of Section  280G of the Code using the  discount  rate
required by Section 280G(d)(4) of the Code.

     (b) All determinations  required to be made under this Section 7, including
whether and when Gross-Up  Payments are required and the amount of such Gross-Up
Payments,  whether and in what manner any Payments are to be reduced pursuant to
the second  sentence  of Section  7(a),  and the  assumptions  to be utilized in
arriving at such determinations, shall be made by the Accounting Firm, and shall
be binding upon the Company and the Executive, except to the extent the Internal
Revenue Service or a court of competent  jurisdiction  makes a final and binding
determination inconsistent therewith. The Accounting Firm shall provide detailed
supporting calculations both to the Company and the Executive within 15 business
days after receiving  notice from the Executive that there has been a Payment or
such earlier  time as may be requested by the Company.  All fees and expenses of
the Accounting Firm shall be borne solely by the Company.  Any Gross-Up  Payment
that  becomes due pursuant to this Section 7 shall be paid by the Company to the
Executive   within   five  days  of  the  receipt  of  the   Accounting   Firm's
determination,  or, if later,  at least 20 business days before the Executive is
obligated to pay the related  Excise Tax. As a result of the  uncertainty in the
application of Section 4999 of the Code at the time of the initial determination
by the Accounting  Firm  hereunder,  it is possible that Gross-Up  Payments that
will  not  have  been   made  by  the   Company   should   have  been  made  (an
"Underpayment"). In the event the Accounting Firm determines that there has been
an Underpayment or the Executive is required to make a payment of any Excise Tax
as a result of a claim described in Section 7(c), then the Accounting Firm shall
determine  the  amount  of the  Underpayment  that  has  occurred  and any  such
Underpayment  shall be promptly paid by the Company to or for the benefit of the
Executive.

     (c) The  Executive  shall notify the Company in writing of any claim by the
Internal  Revenue Service that, if successful,  would require the payment by the
Company  of a  Gross-Up  Payment.  Such  notification  shall be given as soon as
practicable,  but no later than 10 business days after the Executive is informed
in writing of such claim.  The Executive shall apprise the Company of the nature
of such  claim and the date on which  such claim is  requested  to be paid.  The
Executive  shall not pay such claim prior to the expiration of the 30-day period
following the date on which the  Executive  gives such notice to the Company (or
such shorter period ending on the date that any payment of taxes with respect to
such claim is due).  If the Company  notifies the  Executive in writing prior to
the  expiration  of such period that the Company  desires to contest such claim,
the Executive shall:

          (1) give the  Company  any  information  reasonably  requested  by the
     Company relating to such claim,

          (2) take such action in connection  with  contesting such claim as the
     Company shall  reasonably  request in writing from time to time,  including
     without  limitation  accepting  legal  representation  with respect to such
     claim by an attorney reasonably selected by the Company,

          (3) cooperate  with the Company in good faith in order  effectively to
     contest such claim, and

          (4) permit the Company to participate in any  proceedings  relating to
     such claim;

provided,  however,  that the Company  shall bear and pay directly all costs and
expenses  (including  additional  interest and penalties) incurred in connection
with such contest,  and shall indemnify and hold the Executive  harmless,  on an
After-Tax  basis,  for any  Excise  Tax or Taxes  imposed  as a  result  of such
representation  and payment of costs and  expenses.  Without  limitation  on the
foregoing  provisions  of this  Section  7(c),  the  Company  shall  control all
proceedings taken in connection with such contest,  and, at its sole discretion,
may pursue or forgo any and all administrative  appeals,  proceedings,  hearings
and conferences  with the applicable  taxing  authority in respect of such claim
and may, at its sole  discretion,  either  direct the Executive to pay the Taxes
claimed and sue for a refund or contest the claim in any permissible manner, and
the Executive  agrees to prosecute  such contest to a  determination  before any
administrative  tribunal,  in a court of initial jurisdiction and in one or more
appellate courts, as the Company shall determine;  provided,  however,  that, if
the Company  directs the  Executive to pay such claim and sue for a refund,  the
Company  shall  advance  the  amount of such  payment  to the  Executive,  on an
interest-free basis, and shall indemnify and hold the Executive harmless,  on an
After-Tax  basis,  from any Excise  Tax or Taxes  imposed  with  respect to such
advance or with respect to any imputed  income in connection  with such advance;
and provided, further, that any extension of the relevant statute of limitations
is limited solely to such contested amount.  Furthermore,  the Company's control
of the  contest  shall be limited to issues with  respect to which the  Gross-Up
Payment  would be payable  hereunder,  and the  Executive  shall be  entitled to
settle or contest,  as the case may be, any other issue  raised by the  Internal
Revenue Service or any other taxing authority.

     (d) If, at any time  after  receiving  a  Gross-Up  Payment  or an  advance
pursuant to Section 7(c),  the Executive  receives any refund of the  associated
Excise Tax, the Executive  shall (subject to the Company's  having complied with
the requirements of Section 7(c), if applicable) promptly pay to the Company the

                                      -11-


amount of such refund,  together with any interest paid or credited  thereon net
of all Taxes  applicable  thereto.  If, after the Executive  receives an advance
pursuant to Section  7(c),  a  determination  is made that the  Executive is not
entitled  to any refund  with  respect to such  claim and the  Company  does not
notify the  Executive  in writing of its intent to contest such denial of refund
prior to the expiration of 30 days after such  determination,  then such advance
shall be forgiven and shall not be required to be repaid,  and the amount of any
Gross-Up  Payment owed to the Executive shall be reduced (but not below zero) by
the amount of such advance.

     (e) Notwithstanding any other provision of this Section 7, the Company may,
in its sole discretion, withhold and pay over to the Internal Revenue Service or
any other applicable taxing authority,  for the benefit of the Executive, all or
any portion of any Gross-Up  Payment,  and the Executive hereby consents to such
withholding.

     8.  Confidential  Information.  (a) The Executive shall use the Executive's
best efforts and diligence  both during and after  employment by the Company and
the  Affiliated  Companies  to protect the  confidential,  trade  secret  and/or
proprietary character of all Confidential Information.  The Executive shall not,
directly or  indirectly,  use (for the  Executive  or  another) or disclose  any
Confidential  Information,  for  so  long  as it  shall  remain  proprietary  or
protectible  as  confidential  or trade  secret  information,  except  as may be
necessary for the performance of the Executive's duties with the Company and the
Affiliated  Companies.  The Executive shall promptly deliver to the Company,  at
the  termination  of the  Executive's  employment,  or at any other  time at the
Company's  request,  without  retaining  any  copies,  all  documents  and other
material in the Executive's possession relating,  directly or indirectly, to any
Confidential Information.

     (b) Each of the Executive's  obligations in this Section 8 shall also apply
to the  confidential,  trade  secret  and  proprietary  information  learned  or
acquired by the Executive  during the  Executive's  employment  from others with
whom the  Company or any  Affiliated  Company has a business  relationship.  The
Executive  understands  that the  Executive is not to disclose to the Company or
any Affiliated Company, or use for its benefit,  any of the confidential,  trade
secret or proprietary  information of others,  including any of the  Executive's
former employers.

     (c) In no event  shall an  asserted  violation  of the  provisions  of this
Section 8 constitute a basis for deferring or withholding any amounts  otherwise
payable to the Executive under this Agreement.

     9.  Successors.  (a) This  Agreement  is  personal to the  Executive,  and,
without the prior written  consent of the Company shall not be assignable by the
Executive  other  than by will or the laws of  descent  and  distribution.  This
Agreement  shall inure to the benefit of and be enforceable  by the  Executive's
legal representatives.

                                      -12-


     (b) This  Agreement  shall inure to the benefit of and be binding  upon the
Company and its  successors  and  assigns.  Except as provided in Section  9(c),
without the prior written consent of the Executive,  this Agreement shall not be
assignable by the Company.

     (c) The Company shall require any successor (whether direct or indirect, by
purchase, merger, consolidation or otherwise) to all or substantially all of the
business  and/or assets of the Company to assume  expressly and agree to perform
this  Agreement in the same manner and to the same extent that the Company would
be required to perform it if no such succession had taken place.

     10. Miscellaneous. (a) This Agreement shall be governed by and construed in
accordance  with  the  laws of the  State  of  Delaware,  without  reference  to
principles of conflict of laws.  The captions of this  Agreement are not part of
the provisions hereof and shall have no force or effect.  This Agreement may not
be amended or modified other than by a written  agreement  that is  specifically
identified  as an amendment of this  Agreement and executed by the Executive and
by an authorized officer of the Company in a single instrument.

     (b) All notices and other communications  hereunder shall be in writing and
shall be given by hand delivery to the other party or by registered or certified
mail, return receipt requested, postage prepaid, addressed as follows:

                  If to the Executive:
                  -------------------

                  800 North Lindbergh Boulevard
                  St. Louis, Missouri  63167

                  If to the Company:
                  -----------------

                  800 North Lindbergh Boulevard
                  St. Louis, Missouri  63167

                  Attention:  General Counsel

or to such other  address as either  party shall have  furnished to the other in
writing in accordance  herewith.  Notice and  communications  shall be effective
when actually received by the addressee.

     (c) The invalidity or  unenforceability  of any provision of this Agreement
shall not affect the validity or  enforceability  of any other provision of this
Agreement.

     (d) The Company may withhold from any amounts  payable under this Agreement
such Taxes as shall be required to be withheld pursuant to any applicable law or
regulation.

                                      -13-


     (e)  The  Executive's  or the  Company's  failure  to  insist  upon  strict
compliance  with any  provision  of this  Agreement or the failure to assert any
right  the  Executive  or the  Company  may have  hereunder,  including  without
limitation  the right of the Executive to terminate  employment  for Good Reason
pursuant to Section 3(c),  shall not be deemed to be a waiver of such  provision
or right or any other provision or right of this Agreement.

     11. Certain  Definitions.  The following  terms shall have the meanings set
forth below for purposes of this Agreement.

     "Accounting  Firm"  means the  certified  public  accounting  firm that was
serving as the Company's  auditors  immediately before the date of the Change of
Control.

     "Accrued Obligations" has the meaning set forth in Section 4(a)(1)(A).

     "Affiliated Company" means any company controlled by the Company.

     "After-Tax" means after taking into account all applicable Taxes and Excise
Tax.

     "Agreement"  has the  meaning  set  forth  in the  first  paragraph  of the
Agreement.

     "Annual Base Salary Amount" has the meaning set forth in Section 2(b)(1).

     "Annual Bonus" has the meaning set forth in Section 2(b)(2).

     "Average  Pre-Change-of-Control  Annual  Bonus"  means a bonus amount based
upon the  Executive's  average annual bonuses earned for fiscal years  beginning
before the date of the Change of Control  under the Company's  annual  incentive
program as in effect from time to time and under the Monsanto  Annual  Incentive
Program to the extent the Executive has participated  therein for 2002 and prior
years,  calculated as follows.  If, as of the date of the Change of Control, the
Executive  has been  employed by the Company and the  Affiliated  Companies  and
Pharmacia  Corporation (formerly known as Monsanto Company) and its subsidiaries
for at least the most  recent  three full fiscal  years  ending on or before the
date of the Change of Control,  and was  eligible to earn an annual  bonus under
such programs for each such fiscal year, then the Average  Pre-Change-of-Control
Annual Bonus means the average of the annual bonuses earned by the Executive for
each of such  fiscal  years.  If, as of the date of the Change of  Control,  the
Executive  has been  employed by the Company and the  Affiliated  Companies  and
Pharmacia  Corporation and its  subsidiaries for less than the most recent three
full fiscal years ending on or before the date of the Change of Control,  or was
not  eligible to earn an annual  bonus under such  programs for each such fiscal

                                      -14-


year, then the Average  Pre-Change-of-Control  Annual Bonus means the average of
the annual  bonuses  earned by the  Executive  for each of such fiscal years for
which the Executive was eligible to earn such an annual bonus.  If the Executive
was eligible to earn such an annual  bonus for any fiscal  year,  but did not in
fact earn such an  annual  bonus,  then the  Executive's  annual  bonus for such
fiscal year shall be deemed to be zero for purposes of  determining  the Average
Pre-Change-of-Control  Annual  Bonus.  If the  Executive  earned an annual bonus
under  such  programs  for a period of less than 12  months,  the amount of such
annual  bonus  shall be  annualized  for  purposes  of  determining  the Average
Pre-Change-of-Control  Annual Bonus.  Finally, if the Executive was not eligible
to earn such an annual bonus for any fiscal year ending on or before the date of
the Change of Control, then the Average Pre-Change-of-Control Annual Bonus shall
be deemed to equal the Executive's  target annual bonus as in effect immediately
before the date of the Change of Control.

     "Base Salary" has the meaning set forth in Section 2(b)(1).

     "Board"  has  the  meaning  set  forth  in the  second  paragraph  of  this
Agreement.

     "Cause" means (a) the Executive's  willful and continued failure to perform
substantially  the  Executive's  duties as  contemplated  by Section  2(a)(1)(A)
(except as a result of the  Executive's  incapacity  due to  physical  or mental
illness  or  injury,  or  following  the  Executive's  delivery  of a Notice  of
Termination for Good Reason), after a written demand for substantial performance
is delivered to the  Executive by the Board [or the Chief  Executive  Officer of
the Company]  which  specifically  identifies  the manner in which the Board [or
Chief  Executive  Officer]  believes that the  Executive  has not  substantially
performed the Executive's  duties,  or (b) the Executive's  willful  engaging in
illegal  conduct  or  gross  misconduct  that  is  materially  and  demonstrably
injurious to the Company. For purposes of this definition,  no act or failure to
act on the part of the  Executive  shall be  considered  "willful"  unless it is
done, or omitted to be done, by the Executive in bad faith or without reasonable
belief that the Executive's  action or omission was in the best interests of the
Company.  Any act, or failure to act, based upon  authority  given pursuant to a
resolution  duly  adopted  by the Board [or upon the  instructions  of the Chief
Executive  Officer of the Company] [or a senior officer of the Company] or based
upon the advice of counsel for the Company shall be conclusively  presumed to be
done,  or omitted  to be done,  by the  Executive  in good faith and in the best
interests of the Company.  [Alternate  versions  depending upon the  Executive's
position.]

                  "Change of Control" means the happening of any of the events
described in sub-sections (a) through (d) below:

          (a) the acquisition by any Person of beneficial  ownership (within the
     meaning of Rule 13d-3  promulgated under the Exchange Act) of 20 percent or

                                      -15-


     more of either  (1) the  then-outstanding  shares  of  common  stock of the
     Company (the "Outstanding Company Common Stock") or (2) the combined voting
     power of the then-outstanding  voting securities of the Company entitled to
     vote  generally  in the  election of directors  (the  "Outstanding  Company
     Voting  Securities");  provided,  that for purposes of this subsection (a),
     the following  acquisitions  shall not constitute a Change of Control:  (A)
     any  acquisition  directly  from the Company;  (B) any  acquisition  by the
     Company or a Subsidiary of the Company; (C) any acquisition by any employee
     benefit plan (or related trust) sponsored or maintained by the Company or a
     Subsidiary  of the  Company;  or (D)  any  acquisition  by any  corporation
     pursuant to a  transaction  that  complies with clauses (1), (2) and (3) of
     subsection (c) of this definition;

          (b) individuals  who, as of the date of the initial public offering of
     the common  stock of the  Company,  constitute  the Board  (the  "Incumbent
     Board"),  cease for any reason to  constitute  at least a  majority  of the
     Board; provided,  that any individual becoming a director subsequent to the
     date hereof whose  election,  or  nomination  for election by the Company's
     stockholders,  was  approved  by a  vote  of at  least  a  majority  of the
     directors then comprising the Incumbent Board shall be considered as though
     such individual were a member of the Incumbent  Board,  but excluding,  for
     this purpose, any such individual whose initial assumption of office occurs
     as a result of an actual or threatened election contest with respect to the
     election or removal of directors or other actual or threatened solicitation
     of proxies or consents by or on behalf of a Person other than the Board;

          (c)  consummation  by  the  Company  of a  reorganization,  merger  or
     consolidation or sale or other  disposition of all or substantially  all of
     the assets of the Company or the  acquisition of assets or stock of another
     corporation (a "Business  Combination"),  in each case,  unless,  following
     such Business Combination,  (1) all or substantially all of the individuals
     and  entities  who  were  the  beneficial  owners,  respectively,   of  the
     Outstanding  Company Common Stock and Outstanding Company Voting Securities
     immediately prior to such Business  Combination  beneficially own, directly
     or indirectly, more than 60% of, respectively,  the then-outstanding shares
     of  common  stock and the  combined  voting  power of the  then-outstanding
     voting securities  entitled to vote generally in the election of directors,
     as the  case  may be,  of the  corporation  resulting  from  such  Business
     Combination (including without limitation a corporation that as a result of
     such  transaction  owns  the  Company  or all or  substantially  all of the
     Company's  assets either directly or through one or more  subsidiaries)  in
     substantially the same proportions as their ownership, immediately prior to
     such  Business  Combination  of the  Outstanding  Company  Common Stock and
     Outstanding  Company Voting  Securities,  as the case may be, (2) no Person
     (excluding  the Company,  a  Subsidiary  of the  Company,  any  corporation
     resulting  from a Business  Combination  or any  employee  benefit plan (or
     related trust)  thereof)  beneficially  owns,  directly or  indirectly,  20
     percent  or more of the  then-outstanding  shares  of  common  stock of the

                                      -16-


     corporation  resulting from such Business Combination or 20 percent or more
     of the combined  voting  power of the  then-outstanding  voting  securities
     entitled  to  vote   generally   in  the  election  of  directors  of  such
     corporation,  except to the extent that such ownership existed prior to the
     Business  Combination  and (3) at least a  majority  of the  members of the
     board  of  directors  of  the  corporation  resulting  from  such  Business
     Combination  were  members  of  the  Incumbent  Board  at the  time  of the
     execution  of the  initial  agreement,  or of  the  action  of  the  Board,
     providing for such Business Combination;

          (d)  approval  by  the  stockholders  of  the  Company  of a  complete
     liquidation or dissolution of the Company.

                  "Code" means the Internal Revenue Code of 1986, as amended.

     "Company"  has  the  meaning  set  forth  in the  first  paragraph  of this
Agreement,  and shall include any  successor to the Company  pursuant to Section
9(c).

     "Confidential Information" means (a) all technical and business information
of the Company and the Affiliated Companies, whether patentable or not, which is
of a confidential,  trade secret and/or proprietary character and that is either
developed by the Executive  (alone or with others) or to which the Executive has
had access during the Executive's employment,  (b) all confidential evaluations,
and (c) the confidential use or non-use by the Company or any Affiliated Company
of technical or business information in the public domain.

     "Date of Termination" means (a) if the Executive's employment is terminated
by the  Company  for  Cause or by the  Executive  for Good  Reason,  the date of
receipt of the Notice of  Termination  or any later date specified in the Notice
of Termination (but not later than 30 days after the giving of such notice),  as
the case may be, (b) if the Executive's  employment is terminated by the Company
other than for Cause or Disability,  the date on which the Company  notifies the
Executive  of  such  termination,  and  (c) if  the  Executive's  employment  is
terminated by reason of death or Disability,  the date on which the  Executive's
termination becomes effective pursuant to Section 3(a).

     "Disability" means the absence of the Executive from the Executive's duties
with the Company on a full-time  basis for 180  consecutive  business  days as a
result of  incapacity  due to  mental  or  physical  illness  or injury  that is
determined to be total and  permanent by a physician  selected by the Company or
its  insurers  and  acceptable  to  the  Executive  or  the  Executive's   legal
representative.

     "Employment  Agreement" means any employment  agreement between the Company
or any of the Affiliated Companies that may hereafter be entered into.

                                      -17-


     "Executive"  has the  meaning  set  forth in the  first  paragraph  of this
Agreement.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     "Excise  Tax"  means the excise  tax  imposed by Section  4999 of the Code,
together with any interest or penalties imposed with respect to such excise tax.

     "Good Reason" means (a) any change  affecting the position of the Executive
(whether  resulting  from a transfer of the  Executive  to another  position,  a
change in the Company's business, or any other event) such that the Executive no
longer has a position  substantially  equivalent to the Executive's  position as
contemplated  by Section 2(a) for which the Executive is qualified by education,
training and experience,  other than an isolated,  insubstantial and inadvertent
change not taken in bad faith that is  remedied by the  Company  promptly  after
receipt of notice thereof given by the Executive; (b) any failure by the Company
to comply with any of the  provisions of Section  2(b),  other than an isolated,
insubstantial  and  inadvertent  failure  not  occurring  in bad  faith  that is
remedied by the Company  promptly  after receipt of notice  thereof given by the
Executive;  (c) the  Company's  requiring  the  Executive (1) to be based at any
office or location other than as provided in Section 2(a)(1)(B), (2) to be based
at a location other than the principal  executive  offices of the Company if the
Executive  was employed at such location  immediately  preceding the date of the
Change of  Control,  or (3) to travel on  Company  business  to a  substantially
greater  extent  than  required  immediately  prior to the date of the Change of
Control;  provided, that if the Executive is on international  assignment on the
date of the Change of Control,  a relocation  that results from the  Executive's
being  repatriated  pursuant  to  the  terms  of  his  international  assignment
agreement  as in effect  before the date of the  Change of Control  shall not be
"Good Reason";  (d) any purported  termination by the Company of the Executive's
employment  otherwise than as expressly permitted by this Agreement;  or (e) any
failure by the Company to comply with and satisfy Section 9(c).

     "Gross-Up  Payment"  means  an  amount  such  that,  after  payment  by the
Executive  of all Taxes and Excise Tax imposed upon the  Gross-Up  Payment,  the
Executive  retains  an amount of the  Gross-Up  Payment  equal to the Excise Tax
imposed upon the Payments.

     "Individual SERP" means individual agreements between the Executive and the
Company or the Affiliated  Companies  regarding the  provisions of  supplemental
retirement benefits such as (but not limited to)  post-retirement  income and/or
welfare benefits.

                                      -18-


     "Notice of  Termination"  means a written notice of the  termination of the
Executive's  employment that (a) indicates the specific termination provision in
this  Agreement  relied  upon,  (b) to the  extent  applicable,  sets  forth  in
reasonable  detail  the facts and  circumstances  claimed to provide a basis for
termination of the Executive's employment under the provision so indicated,  and
(c) specifies the Date of Termination  (which shall be not earlier than the date
such notice is given and not later than 30 days thereafter).

     "Other  Agreement"  means any contract or agreement  between the Company or
any of the  Affiliated  Companies and the  Executive,  excluding any  Employment
Agreement and this  Agreement and including  without  limitation  any Individual
SERP  [and the  Phantom  Share  Agreement  dated as of  ______,  2000  among the
Executive, the Company and Pharmacia Corporation].

                  "Other Benefits" means any amounts or benefits required to be
paid or provided or which the Executive is eligible to receive under any Other
Plan or Other Agreement.

     "Other Plan" means any plan,  program,  policy or practice  provided by the
Company  or any of the  Affiliated  Companies,  excluding  this  Agreement,  any
Employment Agreement and any Other Agreements.

     "Parachute  Value" of a Payment  means the present  value as of the date of
the change of control for purposes of Section 280G of the Code of the portion of
such Payment that constitutes a "parachute  payment" under Section 280G(b)(2) of
the Code,  as  determined  by the  Accounting  Firm for purposes of  determining
whether and to what extent the Excise Tax will apply to such Payment.

     "Payment"  means any payment or  distribution in the nature of compensation
(within the meaning of Section  280G(b)(2) of the Code) to or for the benefit of
the Executive, whether paid or payable pursuant to this Agreement or otherwise.

     "Person"  means any  individual,  entity or group  (within  the  meaning of
Section 13(d)(3) or 14(d)(2) of the Exchange Act.

     "Prior   Change-of-Conrol   Employment   Security   Agreements"  means  the
Change-of-Control  Security Agreement dated __________ between the Executive and
Monsanto Company and the  Change-of-Control  Employment Security Agreement dated
___________ between the Executive and Monsanto Company.

     "Protected  Period"  has the  meaning  set forth in the first  sentence  of
Section 2.

     "Release" has the meaning set forth in Section 4(a).

     "Retiree Welfare  Benefits" means retiree  benefits  pursuant to any of the
Specified Welfare Benefits.

     "Retirement Plan" means the Monsanto Company Pension Plan and any successor
thereto, and any other qualified defined benefit retirement plans of the Company

                                      -19-


and the  Affiliated  Companies,  in each case to the  extent the  Executive  was
entitled to participate therein immediately before the Date of Termination.

     "Safe Harbor Amount" means 2.99 times the Executive's "base amount," within
the meaning of Section 280G(b)(3) of the Code.

     "Savings Plans" means the Monsanto  Company Savings and Investment Plan and
Savings and  Investment  Parity Plan and any successors  thereto,  and any other
qualified  defined   contribution  plans  of  the  Company  and  the  Affiliated
Companies, in each case, to the extent the Executive was entitled to participate
therein immediately before the Date of Termination.

     "SERP" means the Monsanto  Company ERISA Parity  Pension Plan, the Monsanto
Company Supplemental  Retirement Plan, and any successors thereto, and any other
"top  hat,"  excess or  supplemental  defined  benefit  retirement  plans of the
Company and the Affiliated  Companies,  in each case to the extent the Executive
is entitled to participate therein immediately before the Date of Termination.

     "SERP Letter" means [insert reference to individual SERP letter, if any, to
which the Executive is a party].

     "Severance  Annual  Bonus  Amount"  means  the  higher  of (a) the  Average
Pre-Change-of-Control  Annual Bonus and (b) the most recent Annual Bonus paid or
payable  to the  Executive  pursuant  to Section  2(b)(2)  after the date of the
Change of Control, if any.

     "Severance Period" means the period of [three] [two] years beginning on the
Date of Termination.

     "Specified  Welfare  Benefits" means medical,  prescription  drug,  dental,
vision, disability and life insurance benefits that are substantially comparable
to those that would have been  provided  to the  Executive  and the  Executive's
family pursuant to Section  2(b)(4),  if the Executive had remained  employed by
the Company during the Severance  Period.  Specified  Welfare Benefits shall not
include the benefit of making pre-tax contributions to any cafeteria or flexible
spending plan.

     "Subsidiary"  of any  entity  means  any  corporation,  partnership,  joint
venture,  limited liability company,  or other entity or enterprise of which the
first  entity  owns or  controls,  directly  or  indirectly,  50% or more of the
outstanding  shares  of stock  normally  entitled  to vote for the  election  of
directors, or of comparable equity participation and voting power.

     "Taxes" means all federal,  state, local and foreign income, excise, social
security and other taxes, other than the Excise Tax, and any associated interest
and penalties.

                                      -20-


     "Term of this  Agreement"  means the  period  beginning  on the date of the
initial  public  offering of the common  stock of the Company and ending on June
30, 2003; provided,  however,  that beginning on June 30, 2003, and on each June
30 thereafter,  the Term of this Agreement shall be automatically extended so as
to terminate on the first  anniversary of such June 30, unless the Company shall
give notice to the  Executive  before the  immediately  preceding May 1 that the
Term of this Agreement shall not be so extended.

     "Underpayment" has the meaning set forth in Section 7(b).


                                      -21-


     IN WITNESS  WHEREOF,  the Executive has hereunto set the  Executive's  hand
and, pursuant to the authorization from its Board of Directors,  the Company has
caused  these  presents to be executed in its name on its behalf,  all as of the
day and year first above written.



                                     ------------------------------------
                                            [name of Executive]



                                     MONSANTO COMPANY


                                     By:
                                        ---------------------------------
                                     Name:
                                     Title:



                                      -22-

                                    Exhibit A

                                 Form of Release


THIS RELEASE MUST BE SIGNED AND RETURNED BY  _________,  200_.  YOU MAY NOT MAKE
ANY CHANGES TO THIS FORM.


Monsanto  Company,  on its  own  behalf  and  on  behalf  of  its  subsidiaries,
affiliates,  successors and predecessors  (collectively,  the "Company"),  and I
agree as follows:

(a) Consideration: I will receive the severance pay and benefits provided for in
Section 4(a) of the attached Employment Agreement in exchange for this Release.

(b) Employment Termination: My employment with the Company has ended and I agree
never to seek employment with the Company or its affiliates in the future.

(c)  Claims  Released:  I  represent  that I have  not been  the  victim  of age
discrimination or any other type of discrimination or wrongful act in connection
with my  employment  with the  Company.  Consistent  with  this,  I release  the
Company, its current and former subsidiaries and affiliates, and their employees
or agents and related parties from all known or unknown  claims,  if any, that I
presently  could  have  arising  out of my  employment  with the  Company or the
termination of my employment,  except (1) Age  Discrimination  in Employment Act
claims, of which I have none, (2) claims for payments and benefits to which I am
entitled under the attached  Change of Control  Agreement and (3) claims for the
Other Benefits (as defined in the attached Employment  Agreement)  identified on
Schedule I hereto.

(d) Promise Not to File Claims:  I promise  never to file any lawsuit based on a
released  claim and I will  withdraw  with  prejudice  any such lawsuit that may
already be pending.  I promise  never to seek any  damages,  remedies,  or other
relief for myself  personally (any right to which I hereby waive) by prosecuting
a charge with any  administrative  agency with respect to any claim  released by
this Release.

READ THIS RELEASE,  AND CAREFULLY  CONSIDER ALL OF ITS PROVISIONS BEFORE SIGNING
IT.  YOU WILL HAVE __ DAYS IN WHICH TO  CONSIDER  IT.  THIS  RELEASE  INCLUDES A
RELEASE  OF KNOWN AND  UNKNOWN  CLAIMS.  IF YOU WISH,  YOU SHOULD  CONSULT  YOUR
ATTORNEY (AT YOUR OWN EXPENSE).

I have carefully read this Release, I fully understand what it means, and I am
entering into it voluntarily.


- ------------------                      ---------------------------------------
Date                                                 Signature



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                                                     Printed Name