Mammals
What do mammals use to breathe with?
Lungs
How do reptiles reproduce?
Reptiles lay eggs.
What do fish use to breathe with?
Gills
How do amphibians reproduce?
They lay eggs.
Are birds cold-blooded or warm-blooded?
Warm-Blooded
What do most baby mammals drink after they are born?
Milk from their mother.
What do reptiles use to breathe with?
Lungs
Are fish cold-blooded or warm-blooded animals?
Cold-Blooded
Moist skin
The hummingbird
Are mammals cold-blooded or warm-blooded?
Mammals are warm-blooded.
Turtles and tortoises have this that covers their shells and it peels when they grow.
What are scutes?
Sharks have this instead of bones as their skeletons.
Cartilage
What do amphibians go through during their life cycle?
Metamorphosis
Which bird lives in the antarctic and uses its wings to swim instead of using it to fly?
Penguin
Most mammals have fur or hair. How does an arctic fox adapt to its winter surroundings? What is this called?
An arctic fox's fur turns white in order to camouflage into its surroundings to protect itself from predators.
What type of skin do most reptiles have?
They have dry, rough, scaley skin.
What is the biggest fish in the world?
Whale Shark
Amphibians breathe with this when young and then through this when older.
They breathe through their gills and then with their lungs.
What is one interesting fact about bird bones?
Bird bones are hollow and are filled with extra oxygen.
Land
What helps a reptile to hold moisture in and keeps the animals from becoming dried out?
Their thick skin with scales.
Which organ in a fish's body gets filled with air to help the fish move underwater?
What is one difference between how a toad and a frog lay eggs?
The toad lays eggs in chains, while the frog lays eggs in clumps.
Feathers are made of this lightweight material.
Keratin