Describe two types of living things that biologists could study. Think about types of living things that are not in the ocean — what categories of living things are on land?

Following are the two types of living things that biologists could study:

1) Animals

2) Plants

Explanation:

As we know plants and animals are the most important organisms. Animals has further categories of living things are on land:

1) Birds

2) Mammals

3) Reptiles

4) Amphibians

Fishes are not included because they are in water but not on land.

the answer to your question is b