| A | B |
|---|
| producer | A living thing that can use sunlight to make its own food |
| decomposer | An organisim that puts materials from dead plants and animals back into soil, air, and water |
| food chain | The transfer of energy from sun to producer to consumer |
| ecosystem | Places where living and non-living things interact |
| food web | All of the feeding relationships in a community |
| prey | An animal that is hunted for food by other animals |
| predator | An animal that hunts other animals for food |
| consumer | A living thiing that depends on producers for food |
| scavenger | An animal that eats dead animals that it did not kill |
