yes i think they are made from cartilage
Teeth are teeth, neither cartilage or bone. But more similar to bone than cartilage.
Shark teeth are sharp and horse teeth are flat on the tip. Shark teeth are smaller than horse teeth. Horse teeth are big and you can tell how old they are just by their teeth! :)
False, they have something called cartilage. Try bending your ear or nose with your finger, you have cartilage there, too!
Sharks don't have bones they have cartilage
No sharks are not 'bony'. The skeletal makeup of sharks is cartilage. Although cartilage is dense and can be bone-like it is significantly less dense than bone.
YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IT'S HUGE!!!!!!!
cartilage
SHARKS AND RAYS HAVE CARTILAGE SKELETONS,WHICH MEANS THEY ARE VERY FLEXIBLE. I THINK.(peytonallentranum)
a sharks "skeleton" is made of cartilage.
Sharks do lack real bones except for in there jaw. Without jaw bones sharks would not be able to survive because they would not be able to eat.
No. there is no bone in a sharks body. The sharks skeleton is made of cartilage.
Sharks have cartilage instead of bones because cartilage is more flexible and lighter, which helps them move more efficiently in the water. Cartilage also allows sharks to have a more streamlined body shape, making them better adapted for swimming and hunting in their aquatic environment.