Question

Assertion: The size and shape of a cells does not depend on the size of the animal, it depends on the function it performs.
Reason: The biconcave shape , allows RBCs to bend and flow smoothly through the body's capillaries. It also facilitates oxygen transport.

Both A and R are true and R is correct explanation of the assertion.
Both A and R are true but R is not the correct explanation of the assertion.
A is true but R is false.
A is false but R is true.

Answer 1

Answer:

ans=A is true and R is false

Answer 2

Answer:

Both A and R are true and R is correct explanation of the assertion.

Explanation:

i know from my exam.

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