Science, asked by navyachandorkar, 10 months ago

Why does it become difficult to breathe in higher altitude​

Answers

Answered by aadil1290
45

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

Answered by Areeba006
2

Answer:

because of presence of less oxygen and low pressure...

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