Multiple Choice
The vadose zone differs from the groundwater zone in what way?
A) The Earth materials in the two zones are different.
B) The vadose zone is unsaturated, while the groundwater zone is saturated.
C) The vadose zone lies below the groundwater zone.
D) The vadose zone contains no water, while the groundwater zone does contain water.
Correct Answer:

Verified
Correct Answer:
Verified
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