Each day human body breathe in __________ liters of air.

  • A. 5,000 to 10,000
  • B. 10,000 to 15,000
  • C. 15,000 to 20,000
  • D. 20,000 to 25,000Exploring Online Chemistry Courses

Explanation

An average adult moves roughly 10,000 to 15,000 litres of air through the lungs per day at ordinary activity levels. The exact amount changes with breathing rate, body size and exercise.

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