yes all fish have backbones, except for the fish that don't have backbones
All fish have a backbone and a skull.
Yes they do. All fish have a backbone.
All fish have backbones.
No bones at all, backbone or otherwise. They have an exoskeleton (shell)
All fish do, as they are vertebrates.
Yes, as with all fish they are vertebrates having an internal skeleton and a backbone.
All fish have backbones. They are vertibrates. There are jawless, cartilaginous, and bony fish, but all have a vertebrae.
Yes. All fish are vertabrates.
Yes. It has a backbone, as do all fish.
Yes, fish do have a backbone. They are vertebrates, which means they have a spinal column made up of individual vertebrae that protect their spinal cord. This backbone provides support and structure for their body.
Yes, fish have a spine composed of vertebrae, like all vertebrates.
All fish are vertebrates which means they have backbones.