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Author Question: The zone of aeration contains ____. A)air only in pore spaces B)air and water in pore spaces C)water ... (Read 50 times)

Bob-Dole

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on: Jul 13, 2018
The zone of aeration contains ____.
 A)air only in pore spaces
 B)air and water in pore spaces
 C)water only in pores spaces
 D)no pore spaces
 E)extra large pore spaces

Question 2

Although it is difficult to get a precise number of active volcanoes, a common estimate is about ____.
 A)100
 B)250
 C)550
 D)1100
 E)2000


cloudre37

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

B

Answer to Question 2

C


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