What is an animal WITH a backbone called?
Vertebrate
Invertebrate
What is an animal WITHOUT a backbone called?
Vertebrate
Invertebrate
How do mammals breathe?
with gills
with lungs
What covers the bodies of birds?
scales
feathers
What do birds use to fly?
fins
wings
Do birds have teeth?
No, they don't.
Yes, they do.
Do birds lay eggs or give birth?
lay eggs
give birth
Where do fish live?
in water
on land
How do fish breathe?
with gills
with lungs
What covers the bodies of most fish?
feathers
scales
Can amphibians live on land and in water?
Yes, they can.
No, they can't.
Do amphibians have smooth or scaly skin?
smooth skin
scaly skin
