People also ask
Are sharks bony fish or mammals?
Sharks aren bony fish. A shark skeleton is made of cartilage, rather than bone. (Cartilage is like bone, but more flexible.) This means that sharks are cartilaginous fish. Are Sharks Mammals or Fish?: Conclusion
What is the difference between fish and sharks?
Elasmobranchs (el-as-mo-branch-es) ?they have a skeleton made of cartilage and include sharks, rays and skates. So, while all sharks are fish, not all fish are sharks! While sharks have been around for more than 400 million years, mammals only appeared about 178 million years ago.
Are whales and sharks mammals?
Their bodies are covered with tough scales that enable them to swim quietly and efficiently. The fact that whales ?some of which look a little like sharks ?are mammals confuses people into thinking that sharks may be mammals too. Although some whales and sharks look similar, whales are mammals, whereas sharks are fish.
Are sharks carnivores or omnivores?
Sharks are carnivores, and they eat smaller fishes as meals. But, sharks are opportunity seekers which means that they will eat anything they will find. Nemo sharks fish are friends We all know Nemo from 淔inding Nemo ? which is a small orange fish which is on its way home and gets lost.