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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 organ that separates the thoracic cavity and abdominal cavity is:
  • A
    Stomach
  • ✓
    Membrane
  • C
    Thyroid
  • D
    Intercostal muscles
✓

Answer

Correct option: B.
Membrane
B

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