They are know as invertebrates;
Sharks whose bodies are supported by cartilage,
Stingrays, same deal,
Slugs I don't know how their bodies are supported,
and many other animals
There are several animals that do not have a skeleton. Worms, octopuses, squids, clams, and several other animals in the world do not have a skeleton.
it is animals skeleton
animals with out a skelton a worm.
A hydrostatic skeleton is a type of skeleton many animals in the animal kingdom have.
Yes.
it is animals skeleton
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.
In animals with endoskeletons, muscles surround the skeleton. In animals with exoskeletons,the skeleton surrounds the muscles.
This is called an exoskeleton.
skeleton
Animals on land need a skeleton so they maintain a shape other wise land animals would be just blobs of flesh.
I'm pretty sure that it is the skeleton/skeletal system.
Yes, Amphibians are Vertebrates which are animals with backbones.