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They are not. Why would you that they are similar? They are not even in the same phylum.
Because the ragworm bought the first pitcher of Bud.
Ragworms are in the phylum Annelida, which is a diverse group of segmented worms that includes earthworms, leeches, and polychaetes like ragworms.
The Brain or Ganglia of an earthworm helps carry out all of the earthworm's body functions such as movement... similar to humans.
The European King Ragworm can grow up to 3 meters in length and weigh up to 40lbs.
alligator and earthworm
They both move by contraction and expansion of the body.
The gizzard is a digestive organ that helps breakdown food in the earthworm. similar to the turkeys gizzard. The turkey also has a gizzard that serves the same purpose.
An earthworm does not have any heart at all. But they do have an organ that acts similar to a heart and is usually called aortic arc.
A- fish and frog.
Earthworm are like human cause they have a complete losed circulatory system. The earthworm has red blood that contains respiratory pigment similar to hemocfokin. External respiration in human must be moist and an earthworm keep its body surface.
Go 2 breakwaters do ragworm I think