Biology, asked by gaurav210, 1 year ago

why does a person feel Breathless at high altitudes

Answers

Answered by 1111100000
2
that is because oxygen is heavier then the three components and oxygen are unable to reach such height and person have to take deep and heavy breath to survive
Answered by pramita8759
1
there is an o2 deficient in the higher altitudes as well as high pressure thus one cannot breathe there
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