Biology, asked by akulayogi06, 1 month ago

a) why is it necessary to beparate
Quy genated and deodygenated blood in
s mammals and birds at
n Woom​

Answers

Answered by Anonymous
4

Answer:

"In birds and mammals have a double circulation system where both the oxygenated and deoxygenated blood maintains separate. ... They must 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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