Multiple Choice
How does the troposphere differ from the stratosphere?
A) The troposphere has 1 000 times more ozone by volume.
B) The troposphere has 1 000 times less oxygen by volume.
C) The troposphere has 1 000 times more nitrogen.
D) The troposphere has 1 000 times less ozone by volume.
Correct Answer:

Verified
Correct Answer:
Verified
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