Science

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Across
  1. 2. The organism harmed in parasitism
  2. 6. Consumers Those who eat the producers
  3. 7. The animal that does the hunting
  4. 8. Organism that eats dead things then returns the nutrients to the soil
  5. 10. How a species changes over time(happens because of natural selection)
  6. 13. A relationship where one organism is helped and the other stays neutral
  7. 17. consumers Those who eat the primary consumers
  8. 20. An animals "Way of life"
  9. 21. How plants get food from the sun
  10. 22. consumers Those who eat the secondary consumers
  11. 24. Respiration How plants get energy
  12. 25. Unliving
  13. 26. A group of organisms
  14. 27. Plant and meat eater
Down
  1. 1. A group of populations
  2. 3. The relationship between predator and prey
  3. 4. A relationship where both organisms are helped
  4. 5. Those who make their own food using sunlight
  5. 7. The animal that gets hunted
  6. 9. A place where ecosystems live
  7. 11. 1st ecological level
  8. 12. Meat eater
  9. 14. Organism that eats dead animals
  10. 15. How animals compete for resources to survive
  11. 16. A relationship where one organism is harmed while the other is helped
  12. 18. A bunch of communities
  13. 19. Living or once living
  14. 23. plant eater