True or False: Most mammals are oviparous.
False
When amphibians are babies, they use __________ to breathe.
Gills
Birds have __________ to keep warm and protect their body.
Feathers
Amphibians use their sticky __________ to eat.
Tongue
Where do birds lay their eggs and leave them to incubate?
In nests.
True or False: All birds can fly.
False
True or False: All birds have wings.
True
Adult amphibians breathe with their __________.
Lungs
Mammals usually have four limbs and some of them have a __________.
Tail
When fishes swim, they use their __________ and tail to move and keep balance.
Fins
Amphibians live in _________ or on _________ near rivers.
water, land
What are three facts about mammals?
They have hair or fur. Viviparous. They have lungs. They have 4 legs or limbs. Babies drink milk.
Reptiles have thick and __________ skin and their bodies are completely covered in scales.
Dry
Mammals breathe with their __________.
Lungs
Amphibians are ________ and they lay their eggs in water.
oviparous
What are three facts about birds?
They have feathers. They are oviparous. They have two legs. They have wings. They breathe with lungs.
Birds use their __________ instead of teeth to eat.
Beak
Birds breathe through their __________.
Lungs
Fish have __________ to protect their bodies.
Scales
Mammals have __________ or hair to keep warm.
Fur
What are three facts about reptiles?
They have dry, scaly skin. They have lungs. They have 4 legs or no legs. Oviparous.
Amphibians have thin and __________ skin.
Moist
What are three facts about fish?
They have gills. They have fins. They have scales. Oviparous. They live in water.
Say three facts about amphibians.
They have moist skin. When they're babies they breathe with gills. When they are adults they breathe with lungs. They can live in land or water. Have 4 legs.