Animals with back bones are known as vertebrates
Exoskeletons
Vertebrates are animals with back bones. Invertebrates don't.
animals with back bones
Back Bones
It depends on which animal you are talking about. Some animals without bones are larger than animals with bones. Compare the Giant Pacific Octopus with a mouse.
Yes
mammals
Invertebrates.
Mollusks are invertebrate animals. This means they have no vertrebral column, or back bone.
Animals with no backbones are called invertebrates and they include insects, worms, spiders along with soft bodied animals such as sponges, sea anemones and jellyfish.Invertebrates are the animals without back bones.
animals with no back bones
A vertebarte is a back bone for an example, we are vertebrates because we have back bones. Animals that don't have back bones are called Invertebrates.