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Author Question: Which of the following is not a parent material for the formation of clay? A) feldspar B) ... (Read 67 times)

Lisaclaire

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Which of the following is not a parent material for the formation of clay?
 
  A) feldspar
  B) schist
  C) iron-bearing silicates
  D) magnesium-bearing silicates

Question 2

According to Figure 14.10 from your textbook, which soil-forming process is least affected by the vegetation of a region?
 
  A) infiltration of water
  B) forming and dissolving minerals by weathering
  C) accumulation of organic matter
  D) soil erosion



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trampas

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: B




trampas

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