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1. Energy flows & cycles unit notes

2. Food chain A series of events where one organism eats another and obtains energy

3. Energy pyramid Shows the amount of energy that moves from one feeding level to another

4. Food web The flow of energy through an ecosystem

5. Arrow points to where E nergy goes

6. producers Make there own food,plants

7. consumers Obtains energy by feeding on other organisms

8. herbivores Eat plants

9. carnivores Eat meat

10. omnivores Eat both plant and meat

11. scavengers Eat dead animals

12. decomposers Break down waste and dead organisms to return the materials to the ecosystem,bacteria,mushrooms

13. Primary consumers Eat plants

14. Secondary consumers Eat primary consumers

15. Tertiary consumers Eat secondary consumers