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Author Question: The deepest drill core into the Earth's crust is approximately ________ kilometers deep. A) 0.5 ... (Read 35 times)

segrsyd

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on: Jul 13, 2018
The deepest drill core into the Earth's crust is approximately ________ kilometers deep.
 
  A) 0.5
  B) 12
  C) 31
  D) 360
  E) 6,702

Question 2

Explain at least three ways in which the presence of clay is vital to the properties of the soil in which it is contained.
 
  What will be an ideal response?


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mochi09

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: 1) Field capacity, 2) fertility (cation exchange), and 3) structure. Elaborate on each part.


segrsyd

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Reply 2 on: Jul 13, 2018
Gracias!

coreycathey

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Reply 3 on: Yesterday
Wow, this really help

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