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Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
What is the expiratory reserve volume in a normal human?
  • A
    1 to 1.1 litre.
  • B
    1.1 to 1.2 litre
  • C
    1.2 to 1.3 litre
  • D
    1.3 to 1. Litre
✓

Answer

  1. 1 to 1.1 litre.

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