shwetakushwa492 shwetakushwa492

17-04-2020
Biology

contestada

All the body parts receive oxygen-rich blood through
A) veins
(B) haemoglobin
C) RBC's
(D) none of these

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littleliz2002 littleliz2002

17-04-2020

C. red blood cells contain hemoglobin which allows the cells to transport oxygen

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