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Chapter 3 Energy
| Term | Definition |
|---|---|
| Community | A group of organisms that live in the same area and interact with one another. |
| Population | All the organisms of the same kind that live together in a given area. |
| Producer | A living thing, such as a plant, that makes its own food. |
| Consumer | A living thing that cannot make its own food and must eat other living things. |
| Ecosystem | A community of organisms and the environment in which they live. |
| Environment | All of the living and nonliving things that surround and affect an organism. |
| Habitat | The place where an organism lives and can find everything it needs to survive. |
| Niche | The role that a plant or animals plays in its habitat |
| Photosynthesis | The process that plants use to make sugar. |
| Predator | An animal that hunts, catches, and eats other animals. |
| Prey | Animals that are caught and eaten by predators. |