This vertebrate is a fish,has a cartilaginous skeleton,no jaws,and a tooth-covered tongue.This animal is a

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The description matches that of a lamprey, which is a jawless fish with a cartilaginous skeleton, a tooth-covered tongue, and no true jaws. Sharks have a cartilaginous skeleton but do have jaws. Coelacanths have bony skeletons and are not known for having a tooth-covered tongue. Goldfish are bony fish with jaws and a bony skeleton.

This Vertebrate Is a Fish,has a Cartilaginous Skeleton,no Jaws,and a Tooth-Covered