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Author Question: How did the early atmosphere develop on Earth? What will be an ideal ... (Read 35 times)

arivle123

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on: Jul 16, 2018
How did the early atmosphere develop on Earth?
 
  What will be an ideal response?

Question 2

List three cycles that recycle material repeatedly and are part of the Earth system.
 
  What will be an ideal response?


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Kedrick2014

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: Differentiation of materials in the early Earth released the gases.

Answer to Question 2

Answer: Answers will vary, but three examples listed in the text are the carbon cycle, hydrologic cycle, and rock cycle.


arivle123

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Reply 2 on: Jul 16, 2018
Excellent

xiaomengxian

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

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