Biology, asked by satwikmohanty438, 11 months ago

Why is oxygenated and deoxygenated blood is separate in human heart?

Answers

Answered by GunnTeotia
6
Human beings are warm blooded animals. They need to maintain their inner body temperature as compared to the surrounding. This needs a lot of energy. Thats why oxygenated and deoxygenated blood is separated in human heart..

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