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Author Question: What type of feedback maintains stability in a system; i.e., what type of feedback keeps a system ... (Read 114 times)

sam.t96

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What type of feedback maintains stability in a system; i.e., what type of feedback keeps a system functioning properly?
 
  A) Neutral B) Negative C) Positive

Question 2

Which of the following has the lowest albedo?
 
  A) Snow that is polluted and several days old
  B) Forests
  C) Dry, light sandy soils
  D) The Moon
  E) Pack ice off the coast of Antarctica



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Carissamariew

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Answer to Question 1

B

Answer to Question 2

D




sam.t96

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Reply 2 on: Jul 14, 2018
Wow, this really help


xiaomengxian

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Reply 3 on: Yesterday
Gracias!

 

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