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Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?

Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student

Mammals and birds need large amount of energy for their life processes and hence the oxygenated blood can help them to obtain this energy by breaking down the food.

Thanks

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