Question

what is the effect of altitude on breathing??​

Answer 1

Answer:

The air at higher altitudes is colder, less dense, and contains fewer oxygen molecules. This means that you need to take more breaths in order to get the same amount of oxygen as you would at lower altitudes. The higher the elevation, the more difficult breathing becomes

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Answer 2

$\huge\mathfrak\red{Heya \: Mate! ♡}$

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In a higher altitude, the air molecules are quite less. This results in getting less oxygen in one breath, and this results in increasing the breathing rate.

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