Biology, asked by VISHALKhan259, 1 year ago

What is the meaning of the term “Double circulation”?

Answers

Answered by iamyashi
11
In double circulation ,the heart pumps the blood twice to perform its action.It is the process by which the cardiovascular systems of many vertebrates like mammals circulate blood throughout their bodies.   
Answered by Anonymous
27
double circulation is the process in living organism where oxygenated blood and de-oxygenated blood circulates around the body separately(they don ot mix) in two different systems i.e. veins and arteries.
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