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PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases1 Mark
MCQ
The diaphragm is helpful:
  • A
    In ventilation
  • B
    In delivery
  • C
    In passing urine and stool
  • ✓
    All of the above
✓

Answer

Correct option: D.
All of the above
D

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