Science, asked by rroy26460, 6 months ago

How does the
seperation of blood helps
animals​

Answers

Answered by duvishnupriya717
0

Answer:

The oxygenated blood is separated from the deoxygenated blood, which improves the efficiency of double circulation and is probably required for the warm-blooded lifestyle of mammals and birds. The four-chambered heart of birds and mammals evolved independently from a three-chambered heart.

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