What helps a fish swim?
fins
What is a life cycle?
How a living thing grows, lives, has young and dies.
What are the two main groups of animals?
Animals with backbones and animals without backbones (vertebrates and invertebrates)
What animal group is born in water and can live on land and water?
amphibians
What animal group is a turtle from?
reptiles
What kind of skin do most fish have?
scaly skin
When you classify animals, you put them into ________.
groups
What are some mammals that live in the ocean?
whales and dolphins
What kind of skin do amphibians have?
moist smooth skin
What animal group has hair?
mammals
What do birds have covering their bodies?
feathers
What animal group has rough scaly skin?
reptiles
What kind of adaptation does a giraffe have?
a long neck
What stage in the life cycle is a caterpillar?
a larva
What do mammals breathe with?
with lungs
What do fish have to help them breathe?
gills