How many times does a healthy human breathe per minute on average?

How many times does a healthy human breathe per minute on average?
  1. 10-12 times/minute
  2. 16-20 times/minute
  3. 6-8 times/minute
  4. 12-16 times/minute

Solution

On average, a healthy human breathes 12-16 times/minute.

Asked in: NCERT

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