Are sharks mammals?
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1
Answer:
Sharks are not mammals. Rather, they are a species of fish. Sharks have a skeleton that is entirely composed of cartilage and is equipped with leathery, tough and scale less skin. These skeletons differ greatly from those of the bony fish.
Explanation:
Answered by
0
Answer:
sharks are mammal
Explanation:
because because they don't give eggs
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