What is an animal WITH a backbone called?
Invertebrate
Vertebrate
What is an animal WITHOUT a backbone called?
Invertebrate
Vertebrate
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?
give birth
lay eggs
Where do fish live?
on land
in water
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?
scaly skin
smooth skin
