Biology, asked by sudhamoyblitz, 8 months ago

To enable the students to understand the mechanics of respiration in human beings A) Know the respiratory rate of human being for different activities B) Know if the respiratory rate varies with physical activity gender etc....

Answers

Answered by Abhinandhan
3

Answer:

A)

Explanation:

I

think

option

A is correct.

Answered by sachidanandgupta2007
1

Answer:

the answer is 'A'

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