✒️THERMOSPHERE

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Which of the following describes thermosphere?

a. It is the region below the stratosphere b. It is the region where auroras are formed

✒️C. It is the region where meteors are burned

d. It is the region just above the troposphere

Which of the following is true about how warm air and cold air behave?

a. Cold air sinks, while warm air rises

b. Cold air rises, while warm air sinks

✒️C. Cold air moves faster than warm air

d. Cold air and warm air either sink or rise

Explanation:

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