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Transportation in Animals and Plants — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceTransportation in Animals and Plants1 Mark
MCQ
Left side of heart has blood rich in:
  • A
    Carbon dioxide
  • ✓
    Oxygen
  • C
    Haemoglobin
  • D
    None of these
✓

Answer

Correct option: B.
Oxygen
Left side of heart has blood rich in oxygen.

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