How do sharks and baby look like?

Sharks and babies look very different from each other. Sharks are fish while babies are humans or animals. Sharks have a cartilaginous skeleton, a nictitating membrane, and multiple rows of teeth. They are typically streamlined with a pointed snout and powerful jaws. Babies have a bony skeleton, no nictitating membrane, and only one row of teeth. They are typically plump with a round head and a relatively small mouth.