Author Question: In a food chain, biomagnification is the result of A) bioaccumulation up to higher trophic ... (Read 47 times)

swpotter12

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In a food chain, biomagnification is the result of
 
  A) bioaccumulation up to higher trophic levels.
  B) bioaccumulation down to lower trophic levels.
  C) higher levels of toxins than in the organisms living in that region.
  D) rapid elimination of toxic wastes from the body.

Question 2

What was the experimental variable in the experiment?
 
  A) Pesticide Z
  B) The number of grasshoppers receiving the pesticide
  C) The location of the fields
  D) The water sprayed on the fields



aprice35067

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Answer to Question 1

A

Answer to Question 2

A



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