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Author Question: Nitrogen is the ________ component of the atmosphere in terms of volume. A) main B) second C) ... (Read 9 times)

lracut11

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on: Jul 13, 2018
Nitrogen is the ________ component of the atmosphere in terms of volume.
 
  A) main
  B) second
  C) third
  D) fourth
  E) fifth

Question 2

Oxygen (O2) is being added to the atmosphere by ________.
 
  A) solar radiation
  B) animal decomposition
  C) meteorites
  D) vegetation
  E) the burning of coal
McKnight's Physical Geography: A Landscape Appreciation ¦ Hess, Tasa ¦ 12th Edition
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morganmarie791

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

Answer: A

Answer to Question 2

Answer: D


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lracut11

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Reply #2 on: Jul 13, 2018
Correct answers!


morganmarie791

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Reply #3 on: Jul 13, 2018
Great! Please up vote :D


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