We say that they are partially mobile. They are not fully articulated like a hip or an elbow, but neither are they fused like the skull joints.
no, they do not!!!!!!!!!!!!Actually my friend you are wrong, Salmon DO have backbones
No, although they are flexible, ferrets certainly have backbones.
yes it is a vertebrate. All vertebrates have backbones
No the leeches are not vertebrates . Vertebrates are animals that have backbones. The backbone is a strong but flexible column of individual bony unit called vertebrae.
Yes, rays are cartilaginous fish, which means they have skeletons made of cartilage rather than bone. So, rays do not have backbones like bony fish, but they do have a flexible skeletal structure that helps support their bodies.
No, annelids do not have backbones. They are segmented worms belonging to the phylum Annelida, which includes earthworms, leeches, and marine polychaetes. Annelids possess a coelom and a hydrostatic skeleton instead of a bony skeleton. This allows them to be flexible and burrow through soil or water efficiently.
As owls are vertebrates - yes they have a back bone / spineYes, and its cervical vertebrae is long and flexible.
No there is more with backbones
No backbones
Pigs do have backbones.
it has 2 backbones
All snakes have backbones.