Biology, asked by hindariskharjana173, 3 days ago

what is the rate of breathing in humans under normal conditions and during vigorous conditions class 10 in biology​

Answers

Answered by 212498dhiya
1

Answer:

The physical process of breathing oxygen into the lungs and leaving out carbon dioxide from the body is breathing. Breathing rate is usually 15-18 times per minute.

Explanation:

Answered by subhalaxmi364
1

Answer:

the normal respiratory rate of healthy adults is between 12 or 20 breaths per minute

Explanation:

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