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Author Question: Which factor would not cause a variation in the amount of calcite added to soil in the region of a ... (Read 71 times)

09madisonrousseau09

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on: Jul 16, 2018
Which factor would not cause a variation in the amount of calcite added to soil in the region of a particular dust trap?
 
  A) average wind velocity
  B) topography
  C) rainfall
  D) parent rocks

Question 2

How was radioactive carbon dating useful for the atmospheric calcium additions calculations?
 
  A) It was not useful.
  B) It helped to establish the amount of calcium present.
  C) It helped to establish the rate of deposition.
  D) It was used as a standard amount for a mineral in the soil.


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skipfourms123

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


09madisonrousseau09

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Reply 2 on: Jul 16, 2018
Wow, this really help

rachel

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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