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Author Question: Erosion is a degrading process whereas deposition is an aggradating process. Indicate whether the ... (Read 214 times)

acc299

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on: Jul 14, 2018
Erosion is a degrading process whereas deposition is an aggradating process.
 
  Indicate whether the statement is true or false

Question 2

How can feedback affect a system? Give examples of positive and negative feedback.
 
  What will be an ideal response?


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dpost18

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

TRUE

Answer to Question 2

Feedbacks can lead to steady state conditions (negative feedback loops) or disequilibrium (positive feedback loops. The reduction of wolves in Yellowstone, for instance, led to an increase in elk populations, which in turn led to a reduction in vegetation cover due to overgrazing.


acc299

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

sailorcrescent

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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