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Author Question: Of all the sources of pollution, which one releases the greatest amount of toxic substances into the ... (Read 241 times)

bclement10

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Of all the sources of pollution, which one releases the greatest amount of toxic substances into the environment?
 
  A) Homes
  B) Automobiles
  C) Small businesses
  D) Industrial facilities

Question 2

Halogenated hydrocarbons are a problematic group of synthetic organic compounds because they are
 
  A) toxic, non-biodegradable and readily absorbed into the body.
  B) radioactive.
  C) heavy metal insecticides that kill many non-target species.
  D) biodegradable but highly toxic.



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Kimmy

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Answer to Question 1

D

Answer to Question 2

A




bclement10

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Reply 2 on: Jul 16, 2018
Wow, this really help


carlsona147

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Reply 3 on: Yesterday
:D TYSM

 

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