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Food Webs and Energy
| Term | Definition |
|---|---|
| Producer | An organism that uses energy from the sun to produce its own food. |
| Primary Consumer | An organism that consumes producers (plants) to obtain energy. |
| Secondary Consumer | A carnivore that eats primary consumers |
| Tertiary Consumer | A carnivore that eats secondary consumers |
| Decomposer | Fungi or bacteria that recycle nutrients from dead tissues and wastes back into an ecosystem |