Bones
Jawless fishes are voracious feeders while cartilaginous fishes are predators with a various diet.
Jawless fish have cartilaginous skeletons, meaning their skeletons are made up of cartilage.
jawless fishes
A: jawless fish
Sharks and jawless fish have cartilaginous skeletons, meaning their skeletons are comprised of cartilage.
Jawless
No, sharks are not jawless fishes. They are Cartilaginous fishes
Bony fishes.
jawless fishes and salamanders are alike in that both types animals
jawless fishes
agnathostomes= Jawless fishes gnathostomes= Jawed fishes
The skeleton of jawless fish, such as lampreys and hagfish, is primarily made of cartilage rather than bone. Cartilage is a flexible and lightweight tissue that provides structure and support to these fish without the need for heavy bones.