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Author Question: This toxic chemical binds very easily to red blood cells A) sulfur dioxide. B) sulfur trioxide. ... (Read 171 times)

leo leo

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on: Jul 13, 2018
This toxic chemical binds very easily to red blood cells
 A) sulfur dioxide.
  B) sulfur trioxide.
  C) lead.
  D) ozone.
  E) carbon monoxide.

Question 2

Photosynthesis
 A) removes carbon dioxide from the air.
  B) lowers atmospheric oxygen concentrations.
  C) will not be affected if global warming accelerates.
  D) only occurs on land.
  E) none of the above


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bigcheese9

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Reply #1 on: Jul 13, 2018
Answer to Question 1

E

Answer to Question 2

A


leo leo

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Reply 2 on: Jul 13, 2018
Gracias!

kswal303

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Reply 3 on: Yesterday
Excellent

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