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Author Question: Knobs of bedrock that rise up from smooth desert pediments are ____. a. easily eroded b. deposits ... (Read 88 times)

fnuegbu

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Knobs of bedrock that rise up from smooth desert pediments are ____.
 
 a. easily eroded
  b. deposits of alluvium
  c. loess
  d. inselbergs

Question 2

Soil air supplies plants and microorganisms with what gases that are needed for life processes?
 
 a. nitrogen and helium
  b. oxygen and methane
  c. carbon dioxide and oxygen
  d. nitrogen and carbon dioxide



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kingdude89

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Answer to Question 1

d

Answer to Question 2

c




fnuegbu

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Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it


xoxo123

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Reply 3 on: Yesterday
Excellent

 

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