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Author Question: Which of the following is NOT an air pollutant that can damage living cells? A) cysteine B) ... (Read 38 times)

LCritchfi

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Which of the following is NOT an air pollutant that can damage living cells?
 
  A) cysteine
  B) ozone
  C) peroxyacetyl nitrate (PAN)
  D) sulfur dioxide

Question 2

Strontium-90 from radioactive fallout poses a significant risk to human health because it is chemically similar to calcium and can be incorporated into bone.
 
  Indicate whether the statement is true or false



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cloudre37

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Answer to Question 1

A

Answer to Question 2

TRUE




LCritchfi

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Reply 2 on: Aug 27, 2018
:D TYSM


chjcharjto14

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Reply 3 on: Yesterday
Wow, this really help

 

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