Earthworms or any other worms are unique in Biology in that they have absolutely no skeletal structure whatsoever. A worm uses it's body to move. There is no muscle coordination, and it simply uses a stretching maneuver, similar to snails and slugs. also called Hydrostatic skeleton
that they're richer and the cook is basically a gratified slave
earthworms travel faster
The bacteria in earthworms is called Eisenia Fetida it's in most earthworms
Yes, but it's called an exoskeleton. ^^^
earthworms penises are longer
Earthworms do not have a skeleton at all.
Almost all animals have a skeleton, whether its an internal skeleton or an exoskeleton. Some animals like the Jellyfish are of without a skeleton, and they are very much ... jelly-like. Examples include earthworms, slugs, etc.
They use their hydrostatic skeleton.
Sea anemones and earthworms.
Earthworms have a hydrostatic skeleton, relying on fluid-filled coelom compartments surrounded by muscles for support and movement. They do not have a hard, bony skeleton like vertebrates. The segments of an earthworm's body are held together by a system of muscles and connective tissue, allowing for flexibility and movement.
that they're richer and the cook is basically a gratified slave
No, worms by definition do not have skeletons. Some have coelom, a cavity in the body that supports certain higher movement functions.
earthworms have a hydrostatic skeleton. An Earthworm is able to move with the help of a fluid-filled chambers functioning like a hydro-skeleton. The earthworm movement in the soil helps in converting large pieces of organic to matter. Earthworms keep the soil structure open through its burrowing actions.
No they are soft bodied.
Invertebrates do not have backbones.Examples of invertebrates are earthworms,insects,squids etc... Invertebrates are paraphyletic group.
the koalas skeleton is soft.
Because they are completely unrelated animals ! Snakes have a skeleton composed of hundreds of individual bones... Earthworms have no skeleton at all. Earthworms are vegetarians - Snakes are carnivores. Earthworms are hermaphrodites. They possess both male & female reproductive organs. During 'mating' two worms simply exchange sperm with each other - Snakes need to mate with another snake of the same species but opposite gender in order to reproduce.