Biology, asked by nilam6543singh, 1 month ago

2. These are biconcave, disc-shaped cells of the blood. a.WBCs
b. RBCs
c. platelets
d. none of these
​

Answers

Answered by anshu834
0

Answer:

rbc ok this is what you think about it

Answered by shamsazeeshan
0

Answer:

b.RBCs

Explanation:

RBCs are disc-shaped with a flatter, concave center. This biconcave shape allows the cells to flow smoothly through the narrowest blood vessels. Gas exchange with tissues occurs in capillaries, tiny blood vessels that are only as wide as one cell.

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