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Author Question: This chemical tightly binds to hemoglobin, blocking its ability to deliver oxygen to red blood ... (Read 45 times)

anshika

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This chemical tightly binds to hemoglobin, blocking its ability to deliver oxygen to red blood cells.
 
  A) sulfur dioxide
  B) nitrogen dioxide
  C) sulfuric acid
  D) carbon monoxide

Question 2

Atmospheric sulfur compounds
 
  A) originate primarily from natural sources.
  B) occur only in the gaseous form.
  C) occur primarily in the form of sulfur monoxide.
  D) do not have a role in acid precipitation.



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mammy1697

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: A




anshika

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Reply 2 on: Jul 14, 2018
:D TYSM


smrtceo

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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