Science, asked by Ni4anangugcspo, 1 year ago

What is double circulation

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Answered by Anonymous
3
The blood passes twice from the heart. This is called double circulation. It helps to separate deoxygenated n oxygenated blood n to fulfill the energy requirement of human body

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Answered by abhinavprajit
0
when the blood passes twice in one cardiac circle it is known as double circulation and when blood passes ones in one cardiac circle is known as single circulation
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