Multiple Choice
How are the gases in the heterosphere arranged and why?
A) They are well mixed because of thermal motions (i.e.,convection) .
B) They are well mixed due to the influence of gravity which causes gases of different weight to diffuse randomly.
C) They are poorly mixed as a result of thermal motions (i.e.,convection) .
D) They are poorly mixed due to the influence of gravity which causes gases of different weight to separate into layers.
Correct Answer:

Verified
Correct Answer:
Verified
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