Animal World

Fish, Amphibians, and Reptiles

What are chondrichthyes?

Chondrichthyes are fishes that have a cartilaginous skeleton rather than a bony skeleton; they include such organisms as sharks, skates, and rays.


This is a web preview of the "The Handy Science Answer Book" app. Many features only work on your mobile device. If you like what you see, we hope you will consider buying. Get the App