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Author Question: What is the correct order from small to large of the following soil particles? a. silt, sand, clay. ... (Read 53 times)

Mimi

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on: Aug 7, 2018
What is the correct order from small to large of the following soil particles?
 a. silt, sand, clay.
  b. sand, silt, clay.
  c. clay, silt, sand.
  d. clay, sand, silt.

Question 2

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


akemokai

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Reply #1 on: Aug 7, 2018
Answer to Question 1

B

Answer to Question 2

a


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