answ2. Many get by with an exoskeleton, such as insects.
And butterflies and bees fly without a rigid exoskeleton.
Animals in the water have no trouble, such as octopuses and worms.
They get by by flying, swimming, or moving articulated legs.
prokaryotic organisms (Nope, all animals are eukaryotes. Prokaryotes are bacteria and bluegreen algae)ANS2:The best answer would probably be "Invertebrates". That would include everything from sponges to sharks...except that most definitions of "Invertebrate" give sharks a pass since they have a cartilaginous skeleton. If you want to argue the point, sponges have a skeleton composed of spicules.
Animals support their bodies through skeletal structures, such as bones or exoskeletons, which provide shape and support. They also rely on muscular systems to move and maintain their body position. In addition, some animals use hydrostatic skeletons, such as fluid-filled cavities, to support their bodies and facilitate movement.
you would die without one. be paralyzed if you don't die.
Calcuim is used to build bones. Without it your skeleton might suffer
Animals that have bones are vertebrates, which include mammals, birds, reptiles, amphibians, and fish. The presence of bones provide support, protection, and allow for movement in these animals. Invertebrates, such as insects, worms, and jellyfish, do not have bones but have other structures that support their bodies, such as exoskeletons or hydrostatic skeletons.
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.
an animal without a skeleton is an invertebrate
it is animals skeleton
Because they are invertebrates.. Invertebrates are animals without backbones, therefore they have no other bones either.
animals with out a skelton a worm.
Yes.
it is animals skeleton
In animals with endoskeletons, muscles surround the skeleton. In animals with exoskeletons,the skeleton surrounds the muscles.
There are several types of animals without skeletons. Pictures of these animals can be found online or in science and nature books at your local library or bookstore. Some of these animals include earthworms, jellyfish, and squid.
This is called an exoskeleton.
Invertebrates are animals without backbones, such as worms, shellfish, and in almost all vertebrates, bone gives the skeleton its strength.
skeleton