Question

what is the organ name that pump the blood in earthworm .

Answer 1

Food such as soil enters the earthworm's mouth where it is swallowed by the pharynx. ... There are three main vessels that supply the blood to organs within the earthworm. These vessels are the aortic arches, dorsal blood vessels, and ventral blood vessels. The aortic arches function like a human heart.

Answer 2

I think aortic arches is the answer