Question

What changes occur when we go to higher altitude?​

Answer 1

As altitude rises, air pressure drops. ... As altitude increases, the amount of gas molecules in the air decreases—the air becomes less dense than air nearer to sea level. This is what meteorologists and mountaineers mean by "thin air." Thin air exerts less pressure than air at a lower altitude.

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Answer 2

Answer:

The oxygen level decrease which causes problems in breathing the temperature also decreases

Explanation:

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