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Author Question: The primary anthropogenic source of atmospheric carbon dioxide (CO2 ) is A) clearing and burning ... (Read 32 times)

casperchen82

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on: Jul 14, 2018
The primary anthropogenic source of atmospheric carbon dioxide (CO2 ) is
 
  A) clearing and burning land.
  B) rice farming.
  C) respiration.
  D) burning of fossil fuels.

Question 2

Ice storms occur when which of the following conditions prevail?
 
  A) Rain drops circulate repeatedly above and below the freezing level in a cloud.
  B) Moist, cool air is adiabatically cooled to the freezing point.
  C) A cold front pushes warm, moist air to the freezing level in a cloud.
  D) A layer of warm air is between two layers of cold air.


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leahchrapun

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Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

D


casperchen82

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Reply 2 on: Jul 14, 2018
Thanks for the timely response, appreciate it

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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