Sharks do have backbones, making them vertebrates. Their skeletons are made mostly of cartilage and not actual bone, being of a more ancient classification of fish in evolutionary terms. Whether something is cute or not is subjective, however sharks aren't exactly an animal that have the head/body porportions similar to what humans usually see as cute, they don't look neotonous (like babies).
clown fish,mudfish,catfish,seahorse
No cicadas do not have backbones, they are invertebrates. Any Animal and insects that is an invertebrates do not have backbones.
No, monerans do not have backbones. Monerans are single-celled organisms without complex structural features like backbones.
Yes, cows have backbones. They are mammals, therefore they have backbones.
no they don't have backbones
sharks have backbones and they are fish
Animals that have backbones are considered vertebrates, while animals without are invertebrates. So sharks, having backbones, are vertebrates.
Sharks and their relatives have cartilage.
It is a vertebrate. They have backbones.
There are about 58,000 known species with backbones, these include; sharks, mammals, birds, amphibians, reptiles, rays and (some types of) fish.
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.
Yes, but they are different from other vertebrates in that their backbones are made of cartilage, like the rest of their skeletal structure.
sharks dont have bones... their skeleton is made of cartilage
Sea animals with backbones include fish, sharks, whales, dolphins, and sea turtles. These animals are known as vertebrates because they have a backbone or spinal column.
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Yes, they are bony fish. Some fish, like sharks and rays, don't have a cartilaginous (like your ears or nose) skeletons.