Biology
NULL
Medium
Question
During rest the breathing occurs rhythmically at the frequency of _________ times per minute in human?
A
16-30
B
15-20
✓ Official correct answer
C
5-10
D
6-12
Community credibility
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A
16-30
No member explanations yet for this option.
B
15-20
No member explanations yet for this option.
C
5-10
No member explanations yet for this option.
D
6-12
No member explanations yet for this option.
Explanation
At rest, human breathing typically occurs rhythmically at a rate of about 15 to 20 breaths per minute.