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Jawless fish have cartilaginous skeletons, meaning their skeletons are made up of cartilage.
Yes, jawless fish have skeletons, but their skeletons are not made up of bone. Instead, their skeletons are cartilaginous, meaning their skeletons are made up of cartilage.
Both jawless fish and cartilaginous fish have skeletons made of cartilage.
All Fish with fins have skeletons made of bones. Sharks, skates, and rays have skeletons made of cartilage.Salmon novanet you LAB
swim bladder.
Cartilaginous fish, also known as elasmobranchi, have skeletons made of cartilage rather than bone. Bony fish, also known as teleosts, have skeletons made of bone.
the boney bladder fish =)
No, chondrichthyes are fish that have skeletons made out of cartilage instead of bone.
Osteichthyes are fish that have skeletons made out of bone instead of cartilage. They are usually called "bony fish".
Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Then there are three other classes they can be in. Agnatha: Jawless fish, such as a lamprey Chrondrichthyes: Fish whose skeletons are made of cartilage, such as a shark Osteichthyes: Fish whose skeleton is composed of bone, like bass. Osteichthyes' two sub classes are Ray-finned: like a catfish Lobe-finned: like a lungfish
a shark is a fish in the higher class of fishes known as 'cartilaginous' fish because they have skeletons made of cartilage
they both have lateral line for sensing.lateral line system- sense organ that enables the fish to detect movement and vibration in the surounding water.;>carmae