Science, asked by sameerthapast0614321, 10 months ago


The normal range of breathing rate per minute in a normal adult at rest is
(a) 9-12.
(b) 12-24
(c) 21-24.
(d) 24-30.

Answers

Answered by Anonymous
4

option c is the right one ..

Answered by Anonymous
2

Answer:

b) 12-24 only

hope it helps

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