Author Question: Years of rigorous testing are required to ensure the safety of _____ a. crops c. pesticides b. ... (Read 193 times)

ghost!

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Years of rigorous testing are required to ensure the safety of _____
 
  a. crops c. pesticides
  b. wells d. wetlands

Question 2

Grazed forestland and rangeland are used more intensively than cropland.
 
  Indicate whether the statement is true or false



Yixagurpuldink

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Answer to Question 1

C

Answer to Question 2

F



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