a sharks "skeleton" is made of cartilage.
They do have bones and that is a fact!!! They do not have bones, they have cartilage.
Sharks have skeletons made of cartilage, which is less likely to fossilize compared to bone. Additionally, shark bodies are usually scavenged by other marine animals before they can be preserved as fossils.
Sharks do not have bones.They have cartilaginous skeletons.Sharks are not in the same group as bony fish; they have cartilaginous skeletons. (I.e.: not true bones.)
Sharks don't have bones they have cartilage
ZERO.....sharks don't have any bones unless they have ingested them through eating something that did....sharks have cartilage....
apparently sharks do not have bones they have cartalige like humans ears and noses
Sharks don't have bones.
Yes, trout have bones in their bodies.
Most fish have bones. Sharks and rays do not have bones but they do have bone-like structures that are made from cartilage.
Some of the sharks have flattened bodies
Bones and cartilage are found in most all vertebrates, with the exception of sharks and rays, which only have cartilage.
Sharks and Stingrays both do not contain any bones in their bodies. All invertebrates have no "bones". Vertebrates have "bones". Read a book on biology. Sharks, dogfish and rays are all vertebrates but have skeletons composed of cartilage not bone. ---- Wtf... Sharks have sharp, pointy teeth. What are teeth made out of? Bones! Sharks have bones.