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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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lovingrace lovingrace
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6 years ago
A negative feedback ____.
 a. tends to maintain equilibrium in a system
 b. reinforces the direction of an initial change
 c. is, by definition, harmful for a system
 d. occurs when an ecosystem loses species due to human impacts
  e. is a condition that causes a system to change dramatically
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jvidaurrijvidaurri
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6 years ago
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lovingrace Author
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6 years ago
Good timing, thanks!
gage
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Yesterday
You make an excellent tutor!
GeorgeNeist
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2 hours ago
Helped a lot
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