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Author Question: Because of biomagnification, the most toxic organisms in any ecosystem will be the A) producers. ... (Read 171 times)

notis

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on: Jul 16, 2018
Because of biomagnification, the most toxic organisms in any ecosystem will be the
 
  A) producers.
  B) primary consumers.
  C) secondary consumers.
  D) soils.

Question 2

Based on the result of the experiment, which of the following is the most accurate conclusion?
 
  A) East fields are more likely than west fields to have problems with grasshoppers eating corn crops.
  B) If a cornfield is sprayed with pesticide Z, it will have fewer grasshoppers 10 weeks later.
  C) Pesticide Z is unable to kill grasshoppers and is not suitable for the use in modern agriculture.
  D) Pesticide Z is a good way to control most insect infestations on fields of corn, wheat, or oats.


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Amiracle

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Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

B


notis

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Reply #2 on: Jul 16, 2018
Correct answers!


Amiracle

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Reply #3 on: Jul 16, 2018
Great! Please up vote :D


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