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.
no
Animals without backbones are called invertebrates.
Invertebrates.
Animal without back bone
Exoskeletons
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 back bones are known as vertebrates
Yes, fish have a vertebrae (back bone). All animals do except insects and other invertibrates.yes fish have back bones because without it they would not be able to move there tail.
Back Bones
animals with back bones
Yes
Invertebrates.