Question

what is double circulation ,?​

Answer 1

Answer:

Mark it as brainliest

Yes

Explanation:

Circulation in both the directions at 180 drgrees angle

Answer 2

✴❤✴

Double circulation:

The majority of mammals (including humans) utilize adouble circulatory system. This means we have two loops in our body in which blood circulates. One is oxygenated, meaning oxygen rich, and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.

♠️Follow me @Kaniskaa16♠️