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Shark are mammals since they give birth to the sharks rather than lay eggs. While the sharks are in the stomach they are alive swimming in there. They usually tend to eat each other, while still n there.
Answer
Some sharks lay eggs. Some give birth to live young. Sharks are cartilaginous fish, Class Chondrichthyes. They have backbones which makes them vertebrates and they have fins, jaws and a type of scale called denticles and are aquatic like all jawed fish. Sharks are not mammals as they do not have hair and do not suckle their young.
What else can I help you with?
Shark is to fish dolphin is to?
Shark is to fish dolphin is to mammal.
Is a shark is a kind of a mammal?
No It is not a mammal It's a fish
Is a shark a mammal or bird or reptile?
A shark is a fish
Is an angel shark a mammal?
No, they are fish.
shark is to fish as koala is to?
mammal
Is a sand shark a mammal?
No, the sand shark is a fish with gills.
Is a great white shark a mammal?
A great white shark is actually a type of marine carnivorous fish.
Is a shark a mammal or reptile?
No. It is a fish as it has gills. Sharks are fish. The Whale Shark is a fish, but Whales are mammals.
Is a great white shark a reptile fish or a mammal?
It is a fish.
What type of vertebrates is a shark?
fish
Is a shark a mammal or a snake?
Neither, it is a fish.
Is a shark a reptile or a mammal?
its neither. its a fish
