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Across 3. An organism that makes its own food 4. The transfer of energy through the levels in a food chain 11. Only eats plants 12. Consumer that eats secondary consumers; carnivores or omnivores (2 Words) 13. A model that shows the energy loss at each trophic level (2 Words) 15. An organism that obtains energy by feeding on other organisms 16. Consumer that eats primary consumers; carnivores or omnivores (2 Words) 17. Consumer that eats what it can from the remains of dead organisms

Down 1. Consumes tertiary consumers (2 Words) 2. Eats plants and animals 5. Another name for an organism that must consume other organisms to obtain energy 6. An organism that breaks down dead organisms and helps return nutrients to the soil 7. Another name for an organism that makes its own food/energy through photosynthesis 8. Consumer that only eats other consumers 9. A model that shows the flow of energy from one trophicevel to the next in an ecosystem (2 Words) 10. Consumer that eats producers; herbivores or omnivores (2 Words) 14. Many overlapping food chains in an ecosystem (2 Words)