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Author Question: The snow-albedo feedback is a: a. hoax. b. negative feedback mechanism. c. positive feedback ... (Read 151 times)

CORALGRILL2014

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The snow-albedo feedback is a:
 a. hoax.
 b. negative feedback mechanism.
 c. positive feedback mechanism.
 d. None of these choices.

Question 2

Which is an external cause of climate change?
 a. Changes in the composition of the atmosphere.
 b. Changes in the earth's surface.
 c. Changes in incoming solar radiation.
 d. All of these choices.



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scottmt

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Answer to Question 1

c

Answer to Question 2

d




CORALGRILL2014

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Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)


cici

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Reply 3 on: Yesterday
Wow, this really help

 

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