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???? ??? ??? ?????????? ?? ?????? ? ??????? ?? ?????
  • 5 answers

Roy Kr 4 years, 5 months ago

It helps in the separation of oxygenated and Deoxygenated blood. It helps in double circulation. It gives us Suffeicent amount of energy to maintain our constant body temperature..

Tay Tay 4 years, 5 months ago

It helps in the prevention of mixing of blood... It enhances the flow of blood.

Pankaj Rai 4 years, 5 months ago

does not allowed the deoxygenated blood to mixed with oxygenated blood and does resultes an efficient supply of oxygen in the organisms having four chambered heart

Shubham Didwagh 4 years, 5 months ago

Helps to oxygenate blood

Oav Papadahandi 4 years, 5 months ago

#manav...
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