Reptiles have scales and ___________
give birth to live young
lay eggs
Reptiles are _____________
cold-blooded animals
warm-blooded animals
Birds have _____________ and lay eggs.
feathers
fur
scales
Amphibians can live ______________
only on land
only in water
on land and in water
Mammals have hair and ________________________
lay eggs
give birth to live young
Catfish are _____________
reptiles
fish
amphibians
Fish live ____________
on land
in water
Fish have ________________
feathers and scales
fur and gills
gills and scales
fur and lungs
Amphibians have _____________
feathers
thin and wet skin
fur
Salamanders are _______________
fish
amphibians
reptiles
_____________ are mammals
crocodiles
Capybaras
Clownfish
penguins