Assertion:
we need pumping organ to push the blood around the body
Reason:
the substances like food, salts, gases, nitrogenous waste etc. are transported by the blood around the body
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Answered by
11
Answer:
hey
Explanation:
assertion is correct..and reason also...
hope it helps you
Answered by
1
Answer:
Hi....
Explanation:
Hope it helps you....
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