yes
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
Ray-finned fish have "true" bone skeletons, where as the cartlaginous fish have...cartilage instead of bone as their skeletons.
Bony fishes.
No, skate fish are not classified as bony fish; they belong to the group known as elasmobranchs, which includes rays and sharks. Skates have a cartilaginous skeleton, meaning their bodies are made of cartilage rather than bone. This distinguishes them from bony fish, which have a skeleton primarily composed of bone.
Fish with a skeleton made of bone are classified as bony fish, or Osteichthyes. This group includes a wide variety of species, such as salmon, trout, and goldfish. Bony fish possess a skeleton primarily composed of calcified bone, contrasting with cartilaginous fish like sharks and rays, which have skeletons made of cartilage. Bony fish are the most diverse group of vertebrates, making up a significant portion of all fish species.
Osteichthyes are fish that have skeletons made out of bone instead of cartilage. They are usually called "bony fish".
A perch has a bony skeleton, which is characteristic of most bony fish (Osteichthyes). This type of skeleton is made primarily of bone rather than cartilage, providing structural support and protection for the fish's internal organs. The bony skeleton also aids in buoyancy and movement in the water.
A bony fish is a fish that has a skeleton made of bone, with less cartilage than a cartilaginous fish. All bony fish can breathe both salt and fresh water. A good example of that is the Pacific salmon.
These operclum is present on gills. The ctenoid seals are present on their body . Swim bladder are present in their body. Skeleton is bony.
There are bony fishes and cartilaginous fishes.
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.
Yes, salmon have a skeleton made primarily of bone. Like most bony fish, their skeleton consists of a backbone and various bones that provide structure and support. However, they also possess cartilage in certain areas, such as their gill structures and fins, similar to other fish species. Overall, their bony skeleton is a key feature of their anatomy.