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key terms on pg.42
key terms on pg.42 in environmental textbook
| Question | Answer |
|---|---|
| Producer | An organism that can make its own food. |
| Consumer | An organism that obtains energy by feeding on other organisms. |
| Herbivore | Consumers that only eat plants. |
| Carnivore | Consumers that only eat meat. |
| Omnivore | Consumers that eat both plants and animals. |
| Scavenger | A carnivore that feeds on the bodies of dead organisms. |
| Decomposer | Organisms that break down wastes and dead organisms and return the raw materials to the ecosystem. |
| Food chain | A series of events in which one organism eats another and obtains energy. |
| Food web | The pattern of overlapping food chains in an ecosystem. |
| Energy pyramid | A diagram that shows the amount of energy that moves from one feeding level to another in a food web. |
| Howie Weinstock | Period 3 Science |