Types of Fish Flashcard Review

Front

Fish are...

Back

Vertebrates

Front

What type of fish are bony fish?

Back

OSTEICHTHYES

Front

The tail of a fish is also called its...

Back

Caudal fin

Front

The most common group of fish...

Back

have bony skeletons

Front

What is cartilage?

Back

A flexible lightweight material made of cells surrounded by tough fibers of protein.

Front

What are the three main classes of fish?

Back

Chondrichthyes, Osteichthyes, Agnatha

Front

What type of fish are jawless?

Back

Agnatha

Front

What is the primary characteristic of Chondrichthyes?

Back

They have a cartilaginous skeleton.

Front

What is the function of the lateral line in fish?

Back

It helps detect movement and vibrations in the water.

Front

What is the primary habitat of most fish?

Back

Aquatic environments, including freshwater and saltwater.