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

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
In human body, which one of the following is anatomically correct?
  • ✓
    Floating ribs$- 2$ pairs
  • B
    Collar bones$- 3$ pairs
  • C
    Salivary glands$- 1$ pair
  • D
    Cranial nerves$- 10$ pairs
✓

Answer

Correct option: A.
Floating ribs$- 2$ pairs

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