Send signals towards the CNS
The earthworm has a closed circulatory system, and there are 3 main vessels: <span>aortic arches, dorsal blood vessels, and ventral blood vessels.
aortic arches: It functions as the heart of the earthworm
dorsal blood vessels: Responsible to carry blood to the front of the body
ventral blood vessels: Responsible to carry blood to the back of the body
hope this helps</span>
Answer:
Was there meant to be a picture?
Definitely decompose dead organisms, otherwise there would be no oil for us.
Answer:
It maintains the shape of the cell
It helps in cell movement
It helps in material exchange
Explanation:
