Environmental Sciences, asked by ps4337828, 16 hours ago

No.1. Answer the following? What is breathing?​

Answers

Answered by tarannumvasim313
2

Answer:

Breathing: The process of respiration, during which air is inhaled into the lungs through the mouth or nose due to muscle contraction and then exhaled due to muscle relaxation.

Answered by prabhakarsagar51
0

Answer:

Breathing: The process of respiration, during which air is inhaled into the lungs through the mouth or nose due to muscle contraction and then exhaled due to muscle relaxation.

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