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What else can I help you with?
Do all fish have backbones?
Sharks and their relatives have cartilage.
Do barracudas have backbones?
Vertebrates are animals that have a backbone and an internal bony skeleton and include fish such as barracudas.
Do sharks have backbones?
No! They are made of cartilage.
Does a puffer fish have a backbone?
All true fish have backbones. It is part of the definition of "fish."
Do great white sharks have backbones?
Yes. All fish are vertebrates and they have backbones. A shark's skeleton is different because it is cartilage instead of bone, but sharks do have spines.No sharks do not have a backbone. Backbones are made up of, well, bone; sharks have no bones they have cartilage instead. Their "backbone" is made up of cartilage.
Is tuna a bony fish or cartilaginous fish?
bony; the only cartilaginous fish currently in existence are sharks, skates, and rays.
Do Rays have backbones?
Yes, rays are cartilaginous fish, which means they have skeletons made of cartilage rather than bone. So, rays do not have backbones like bony fish, but they do have a flexible skeletal structure that helps support their bodies.
Do birds have backbones made of cartilage?
yes and the wiki answers are a lay don't believe in thi
What are Cyclostomata fish?
Fish who are made of cartilage.
How many backbones does a great white shark have?
sharks dont have bones... their skeleton is made of cartilage
What is the difference between a shark and a fish anatomy?
One difference is that fish are bony. Sharks have a skeleton made of cartilage (like in your nose or kneecap). Sharks have five to seven gill slits, while fish only have one. Fish have swim bladders for bouyancy, sharks do not.
Is fish got backbone?
All of the true fish have backbones, because they are all vertebrates, and are classed as fish partly on the basis that they have a backbone. Jawless fish (Agnatha - hagfish, lamprey) do not have a true backbone, but they do have a stiffening rod that runs the length of the fish and serves the same purpose. It can be thought of as a primitive back bone. So, to answer your question; all true fish have backbones. This of course excludes things like Starfish and Jellyfish; these are not actually fish, and do not have backbones.
