Science, asked by surenc939, 8 hours ago

5. What is the shape of human red blood cell and what advantage does it have for this shape?

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Answered by smarvels15

4

Answer:

Shape is oval and advantage is The mammalian red cell is further adapted by lacking a nucleus—the amount of oxygen required by the cell for its own metabolism is thus very low, and most oxygen carried can be freed into the tissues. The biconcave shape of the cell allows oxygen exchange at a constant rate over the largest possible area.

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