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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
Which is correct about veins
  • A
    Valves are absent
  • ✓
    Carry blood towards heart
  • C
    Always carry oxygenated blood
  • D
    Always carry deoxygenated blood
✓

Answer

Correct option: B.
Carry blood towards heart
b
(b) Veins bring blood from the body to the heart.

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