Biology, asked by anandita2813, 1 year ago

why there is need to seperate oxygenated and deoxygenated blood in mammals and birds ?

Answers

Answered by akhil927
1
it is because
They have a proper respiration
Answered by Anonymous
8
Hey!

There is a need to separate oxygenated and deoxygenated blood in mammals and birds because they are warm blooded animals and helps in maintaining constant body temperature..

Hope it helps!!
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