Biology, asked by MiaKhalifaIsHot, 1 month ago

Assertion (A): The oxygenated and deoxygenated blood is separate in the heart of mammals. Reason (R): This allows efficient supply of oxygen to all tissues.

(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false
(d) A is false and R is also false

Answers

Answered by singhsamarbahadur608
0

Answer:

Options A is correct

Explanation:

Hope it helps you

Answered by sharmaritudelhi
0

Answer:

(a) is the correct answer

Explanation:

it's helpful

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