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fist off we are not shark's and shark's so not use internet. and for a matter of fact it's *shark's* because there is more then one shark in the oceans. and yes they do have back bones but Shark skeletons are very different from those of bony fish and land mammals. Sharks and other cartilaginous fish (skate and rays) have skeletons made of cartilage and connective tissue. Cartilage is flexible and durable, yet is about half the normal density of bone. This reduces the skeleton's weight, saving energy.Because sharks do not have rib cages, they can easily be crushed under their own weight on land.
What else can I help you with?
Which animals do not have bones?
a shark
Does a shark have a vertebrate or invertebrate?
the shark have bones so it is a vertebrate animal
What are shark's bones made from?
Cartilage
How many bones are there in shark?
43
How many bones in shark body?
Sharks do not have bones, they have skeletons made of cartilage.
Does a shark have more bones than a human?
i think the answer is no
How many bones in a dogfish shark?
Sharks are cartilaginous fish. The term "cartilaginous fish" means that the structure of the animal's body is formed of cartilage, instead of bone. A shark does not have one bone in it's body. It's skeleton is made up of cartilage. Cartilage is a tough material, like the material that shaped your ear.
Does it feel like the shark has hard bones similar to humans?
Since the shark has an entirely different body shape, it's hard to make a fair comparison. But if you'd pick to similarly sized bones, the shark's would be softer.
What is carliligous fish?
A shark. It's bones are made of cartilidge.
Do shark whales have bones?
No they have cartilage it is like a ear on a human
What is a fish with no bones skeleton are made of cartilage?
Cartilagenous fish have no bones. eg:-sharks.
Do lobsters have back bones?
do lobsters have back bones
