Biology, asked by maniramp92, 11 months ago

write down the working of human heart​

Answers

Answered by zaidrarani00
1

Answer:

heart is derived from mesoderm. it work as pump for body. which flows deoxygenated blood to make it oxygenated

Answered by nisha382
5

Answer:

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complete kr code and woh type krke uske baad answer kr dena

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