Question

what is double circulation?
those who will give answer in detail i will mark as brainliest​

Answer 1

heya mate...✌✌☺

here is ur answer....

Double circulation is the most efficient way of circulation. Here, in humans, the four-chambered heart, arteries, veins, and capillaries all have a vital role to play. Blood gets pumped out of the heart. This blood goes to different organs and then blood again comes back to the heart.

I hope its help u..✌✌❣♥️⚡

mark it as brainlist