See the Related Link for a list of invertebrates (animals with no backbone).
Depends on the animal- there is no one answer. Unless you want to say that ALL bones are in animals.
nine million animals de a year from broken bones.
There might be 1,000 animals that have bones but I only know some like cats, dogs and tigers.
No. Living things such as insects have exoskeletons and no bones.
Invertebrate animals are animals that have NO bones, such as crabs. Vertebrate animals are animals that HAVE bones, such as dogs.
Calcium
they dont have back bones they dont have back bones they dont have back bones they dont have back bones
i dont really know that is why i asked you
Animals with bones on the outside have an exo-skeleton. Crabs, crayfish, lobsters and many insects have their bones on the outside.
The spine itself is formed by a central core of nerves called the spinal cord, protected by many vertebrae, which are bones, each with a soft 'disc' in between for the purposes of flexibility and reduction of stress on the bones.
All animals have bones.
i dont know im the one asking the qeastion