It can move, it's heart can beat, it can eat, and it can produce waste.
Kidney
A leech is also an annelidia, such as the earthworm.
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.
An earthworm does not have a liver, it also does not have a gallbladder.
An earthworm and all insects are invertebrates because they lack an internal skeleton, especially because they don't have a backbone.Well to tell you an earthworm is an invertebrate.An earthworm is an invertebrate.
yes this is answer.
There are many animals that are not dangerous. The best example would be an earthworm. There have been no known injuries ever inflicted on a human by an earthworm.
heart,esophagus,pharynx
it must want to dark not bright.
Its sort of like the stomach on a human. It stores the dirt before digestion.
1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm? 1) Why do nerve impulses need to travel faster in a Human than in an earthworm?
earthworm