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Author Question: The combined albedo of the earth and the atmosphere is approximately:a. 4. b. 10. c. 30. d. 50. ... (Read 54 times)

jace

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The combined albedo of the earth and the atmosphere is approximately:a.
   4.
  b. 10.
  c. 30.
  d. 50.
  e. 90.



Question 2

Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the
  earth's atmosphere?
  a. oxygen and nitrogen
  b. nitrogen and carbon dioxide
  c. ozone and oxygen
  d. water vapor and carbon dioxide




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SamMuagrove

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Answer to Question 1

c

Answer to Question 2

d




jace

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Reply 2 on: Jul 13, 2018
Gracias!


cassie_ragen

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Reply 3 on: Yesterday
Excellent

 

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