how many heart chanbers do earthworm have?
Earthworm does not have any heart. They have organs called aortic arches that acts same as heart and helps to pump blood throughout the body. They have total five aortic arches.
how many heart chanbers do earthworm have?
Earthworm does not have any heart. They have organs called aortic arches that acts same as heart and helps to pump blood throughout the body. They have total five aortic arches.