Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Circulatory System (Human Biology)Blood Cells
The Lifespan of Red Blood Cells (RBCs) is days.
- A.90
- B.120Correct answer
- C.150
- D.180
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Practice these MCQs in the appQuick fact: The lifespan of Red Blood Cells (RBCs) is 120 days.