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Tick the Correct Answer: Normal Range of Breathing Rate per Minute in an Average Adult Person at Rest is - Science

MCQ

Tick the correct answer:

Normal range of breathing rate per minute in an average adult person at rest is

Options

  • 9 – 12

  • 15 – 18

  • 21 – 24

  • 30 – 33

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Solution

15 – 18

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APPEARS IN

NCERT Class 7 Science
Chapter 10 Respiration in Organisms
Q 5.3 | Page 118
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