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Author Question: LD50 values of pesticides are determined by: a. inhalation studies b. exhalation studies c. ... (Read 77 times)

eruditmonkey@yahoo.com

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LD50 values of pesticides are determined by:
 
 

a. inhalation studies
  b. exhalation studies
  c. skin tissue studies
  d. lung tissue studies



Question 2

Clay pots are porous so overwatering is not a problem.
 
  Indicate whether the statement is true or false



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xoxo123

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Answer to Question 1

A

Answer to Question 2

True




eruditmonkey@yahoo.com

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Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it


Perkypinki

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Reply 3 on: Yesterday
:D TYSM

 

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