Question

what do you mean by double circulation blood what is its importance​

Answer 1

Double circulation blood is the the process of circulating both oxygenated and deoxygenated blood in the body. It is very important because it maintain the level of oxygen in the body and release out carbon dioxide.

Hope you like the answer

Mark me as Brainliest

Answer 2

$\huge\boxed{\fcolorbox{violet}{violet}{Answer}}$

It is called a double circulatory system because blood passes through the heart twice per circuit. The right pump sends deoxygenated blood to the lungs where it becomes oxygenated and returns back to the heart. The left pump sends the newly oxygenated blood around the body.