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Author Question: Natural control of insects can be accomplished by using biological and biorational controls. ... (Read 295 times)

ishan

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on: Jul 21, 2018
Natural control of insects can be accomplished by using biological and biorational controls.
 
  Indicate whether the statement is true or false

Question 2

When a large amount of vegetation decays, much of the _____ can be removed from the water, causing aquatic life to die.
 
  A) nutrients
  B) nitrates
  C) carbon dioxide
  D) oxygen


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mirabriestensky

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Reply #1 on: Jul 21, 2018
Answer to Question 1

True

Answer to Question 2

D


ishan

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Reply 2 on: Jul 21, 2018
:D TYSM

nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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