Enchanted Snow
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4.Which of the following conditions is most important in establishing a temperature inversion?
A.two layers of warm air, one on top of the other
B.a layer of cold air over one of warm air
C.a layer of warm air over a layer of cold air
D.two layers of warm air
5. Which of the following can play a central role in forming a temperature inversion?
A.ozone in the troposphere
B.the ionosphere
C.the upper mesosphere
D.ozone layer within the stratosphere
8. Most of earth's atmosphere is composed of which of the following two gases?
A.nitrogen and carbon dioxide
B.carbon dioxide and oxygen
C.methane and argon
D.nitrogen and oxygen
A.two layers of warm air, one on top of the other
B.a layer of cold air over one of warm air
C.a layer of warm air over a layer of cold air
D.two layers of warm air
5. Which of the following can play a central role in forming a temperature inversion?
A.ozone in the troposphere
B.the ionosphere
C.the upper mesosphere
D.ozone layer within the stratosphere
8. Most of earth's atmosphere is composed of which of the following two gases?
A.nitrogen and carbon dioxide
B.carbon dioxide and oxygen
C.methane and argon
D.nitrogen and oxygen