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Question Bank [2022] — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYQuestion Bank [2022]1 Mark
MCQ
Alveoli provide the surface area for exchange of ______.  
  • A
    food
  • B
    enzymes
  • ✓
    gases
  • D
    hormones
✓

Answer

Correct option: C.
gases
Alveoli provide the surface area for exchange of gases.

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