No, worms by definition do not have skeletons. Some have coelom, a cavity in the body that supports certain higher movement functions.
No . . . worms are one type of animal that can do just fine without having a supporting skeleton.
Actually, it doesn't.
Earthworms don't have any shells.
liquid
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.
Well, an earthworm is one.
earthworm moves by the hair like projections called setae .
No it is not supported by an internal Skeleton of bone
Nope, They are a tubular organism with no skeletal structure
An earthworm is an invertebrate as it doesn't have an internal skeleton or a spine.
many fishes do have
Snakes have a skeleton - worms don't.
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.
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.
No,it has a hydrostatic skeleton.It emerges due to pressure caused by fluids in the coelom.
Yes, the hard skeleton is known as an exoskeleton.