Bony Fish

Unlike mammals and birds, fish are cold-blooded animals

• True

• False

Aquatic vertebrates possessing gills, fins and scales

Scientists who study fish.

• Fishiologists

• Biologists

• Ichthylogists

Tags

NGSS.MS-LS4-2

List the four types of scales

What group of sensory organs do fish possess that land animals lack?

Organ that allows a fish to float at different depths

• Heart

• Lungs

• Swim bladder

A fish extracts oxygen from the water using ____________

• lungs

• gills

Fish have a ____________________ with one atrium and one ventricle.

Fish eat a wide variety of food,including:

• plants

• insects

• animals

• all above

Give one example of electric fish