Biology, asked by sreedhars355, 5 months ago

why oxiganated and dioxigenated blood are seperated in heart for msmmales??​

Answers

Answered by bakyashree06
3

Explanation:

In birds and mammals have a double circulation system where both the oxygenated and deoxygenated blood maintains separate. ... It is necessary for them to separate oxygenated and de-oxygenated blood so that their circulatory system is more efficient and can maintain their constant body temperature.

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