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Author Question: A hard, white, crusty calcium carbonate deposit within the B horizon in the arid desert regions of ... (Read 67 times)

leilurhhh

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on: Jul 15, 2018

A hard, white, crusty calcium carbonate deposit within the B horizon in the arid desert regions of the
  American Southwest is called which of the following?
  a. caliche
  b. quartz
  c. coal
  d. adobe
  e. clay



Question 2

Which soil horizon contains humus?
  a. A
  b. B
  c. C
  d. D
  e. O



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nmyers

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Reply #1 on: Jul 15, 2018
Answer to Question 1

A

Answer to Question 2

E


leilurhhh

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Reply #2 on: Jul 15, 2018
Correct answers!


nmyers

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Reply #3 on: Jul 15, 2018
Great! Please up vote :D


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