Ecosystems

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Across
  1. 2. living
  2. 7. the ability to do work
  3. 10. eats meat
  4. 11. feeds on plants
  5. 16. nonliving
  6. 17. a biological community
  7. 18. has to search for their food
  8. 19. eats plants and animals
  9. 20. gets nutrition from organic substances
Down
  1. 1. where the organism is on the food chain
  2. 3. get energy from oxidation of reduced compounds
  3. 4. make their own food
  4. 5. eats secondary consumers
  5. 6. shows flow of energy
  6. 8. eats plants and provides energy for consumers
  7. 9. renewable organic material
  8. 12. eat primary consumers
  9. 13. break down dead or decaying organisms
  10. 14. feeds on dead organic materials
  11. 15. makes food from raw materials