yes. bony fish (class osteichthyes) have a vertebral column and a bony skeleton. cartilaginous fish (class chondrichthyes) have a vertebral column as well but their skeleton is made up of cartilage.
No bony fish are not extinct. Bony fish are fish with a bone skeleton unlike Cartilaginous fish which heave a cartilage skeleton and jawless fish which don't have a skeleton. -Erin 11
Goldfish, like all fish, are vertebrates because they have an internal skeleton with a vertebral column (backbone) which is a major characteristic of vertebrates.For additional information on vertebrates and invertebrates see the related questions.Yes, goldfish are vertebrates as they have a bony spine.It is a vertebrate. it has a spinal column.
There are bony fishes and cartilaginous fishes.
Yeah, kind of. They have scales...
The vertebral column found in animals beginning with the letter "b" is called the "backbone" or "bony spine." In scientific terms, it is referred to as the "vertebral column" or "spine." This structure provides support and protection for the spinal cord in various vertebrates, including mammals, birds, reptiles, and fish.
Ray-finned fish have "true" bone skeletons, where as the cartlaginous fish have...cartilage instead of bone as their skeletons.
yes
It would be jelly without a skeleton
Fish are vertebrates as they have an internal bony skeleton and a spine.
swim bladder.
Bony fishes.
Tuna have bones, so therefore do have a skeleton.