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STD 11 - 15. Body fluids and criculations — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
Blood leaving lungs is rich in
  • ✓
    Oxygen
  • B
    Haemoglobin
  • C
    Carbon dioxide
  • D
    More number of $RBC$
✓

Answer

Correct option: A.
Oxygen
a
It’s obvious.

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