| A | B |
|---|
| ecosystem | the system in which living and nonliving things interact |
| habitat | where an animal or plant lives |
| adaptation | physical attributes that help meet a life need. |
| organism | a living thing that carries out five basic funtions of its own |
| niche | that function that an organism performs in the food web community |
| food web | the steps in which organisms get the food they need to survive |
| producer | makes food |
| consumer | uses the food that producers make or eat other organisms |
| decomposer | break down waste and the remains of other organisms |
