FISH

Front

What is the defining characteristic of class Agnatha?

Back

No jaw

Front

What is the defining characteristic of class Chondrichthyes?

Back

Cartilaginous skeletons

Front

What is the defining characteristic of class Osteichthyes?

Back

Bony skeleton

Front

Clownfish, Minnows, Bass, and Sunfish are all examples of which class of fish?

Back

Class Osteichthyes

Front

Lampreys and Hagfish are both examples of which class of fish?

Back

Class Agnatha

Front

Skates, Rays and Sharks are all examples of which class of fish?

Back

Class Chondrichthyes

Front

Which letter represents the dorsal fin(s)?

Back

B

Front

Which letter represents the pectoral fin(s)?

Back

C

Front

Which letter represents the caudal fin(s)?

Back

A

Front

Which letter represents the operculum or gill cover?

Back

B