Science, asked by sneha679394, 2 months ago

why are we able to breath ??​

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Answered by deexitap
2

Answer:

Breathing uses chemical and mechanical processes to bring oxygen to every cell of the body and to get rid of carbon dioxide. Our body needs oxygen to obtain energy to fuel all our living processes. Carbon dioxide is a waste product of that process.

Answered by rajkumar7524997801
27

Answer:

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