| Term | Definition |
| salmon are | bony fish |
| Sharks are | cartilaginous fish |
| robins are | birds |
| alligators are | reptiles |
| bats are | mammals |
| hagfish are | jawless fish |
| sea horses are | bony fish |
| lizards are | reptiles |
| frogs are | amphibians |
| turkeys are | birds |
| lamprey are | jawless fish |
| eels are | bony fish |
| perch are | bony fish |
| salamanders are | amphibians |
| owls are | birds |
| crocodiles are | reptiles |
| iguanas are | reptiles |
| guppies are | bony fish |
| RAYS ARE | CARTILAGINOUS FISH |
| toads are | amphibians |
| turtles are | reptiles |
| SNAKES ARE | reptiles |
| humans are | mammals |
| penguins are | birds |
| bears are | mammals |
| number of heart chambers in a jawless fish | four heart chambers |
| heart chambers in cartilaginous fish | two heart chambers |
| heart chambers in a bony fish | two heart chambers |
| jf body covering | slime |
| cf body covering | dentricles |
| bf body covering | scales |
| all fish gas exchange | gills |
| all fish blood type (cold or warm?) | cold blooded |
| examples of jawless fish | hagfish & lamperey |
| examples of cartilaginous fish | sharks and rays |
| examples of bony fish | bass, perch, and catfish |
| notochord | a rod-like, flexible structure found in the embryo |
| operculum | A hard cover flap for gill slits in fish |
| swim bladder | an air sac that helps fish maintain buoyancy |
| lateral line system | a "6th Sense" organ that helps detect movement and vibration |
| scales are | A form of protection/ armor for fish |
| importance of fish | Food source, help ecology, give Jobs |
| fanlike structures | fins |