Show:
Mammals
Birds
Reptiles
Amphibians
Fish
100
What is the body covering of a mammal?
Fur/Hair
100
What is the body covering of birds?
Feathers
100
Are reptiles warm-blooded or cold-blooded?
Cold-blooded.
100

How do amphibians breathe?

Gills, lungs and skin. First, they have gills when they are born. Then, they develop lungs and use these for the rest of their adult lives.

100
How do fish breathe?
Gills
200

What do mammals use to breathe?

Lungs

200

Name two different examples of birds?

Penguin, eagle, etc.

200
What is the body covering of reptiles?
Dry scales.
200
What is an amphibian's body covering?
Smooth, slimy skin.
200
True or false: Fish are warm-blooded.
False, they are cold-blooded.
300

How do mammals nourish their young?

with milk produced in mammary glands

300
True or false: All birds fly.
False. Penguins do not fly, they swin. Ostriches do not fly, they run.
300

Name three reptiles.

snake, salamander, turtle, etc.

300

How are amphibians born?

Jelly-like eggs.

300

What is the body covering of a fish?

wet scales.

400
How are mammals babies born?
Alive
400

How are baby birds born?

Hard-shelled eggs

400

How are reptiles born?

Leathery eggs.

400

Name 2 ways tadpoles are like fish.

breathes through gills, has a tail, has no legs (or beginnings of legs), 2 chambered heart, lateral line

400

What type of fish is an exception to the rule because some species have babies that are born alive?

Sharks

500

Name five different mammals.

Humans, bats, whales, dogs, kangaroos, etc.

500

What do birds use to breathe?

Lungs

500
True of false: An aligator is a reptile.
True
500
True or false: Amphibians live in water and on land during their lifetime.
True
500

Name three different kinds of fish.

Lamprey, shark, trout, etc