Ecology Introduction Crossword

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Across
  1. 1. Two or more different species living in the same area.
  2. 3. Carriers the parasite.
  3. 6. Only eats plants.
  4. 9. An organism that cannot produce its own food.
  5. 13. Alive factor.
  6. 14. An animal that breaks down organisms.
  7. 17. An organism that can produce its own food.
  8. 20. Organisms that make their own food.
  9. 21. The study of how organisms interact with their environment.
  10. 22. Hunts other animals.
  11. 23. A group of living organisms that live in and interact with each other in an environment.
  12. 24. An animal that feeds on carrion, dead plant material, or refuse.
Down
  1. 2. Eats plants and animals.
  2. 4. All the inhabitants of a particular town, area, or country.
  3. 5. Only eats meat.
  4. 6. The natural home or environment of an animal, plant, or other organism.
  5. 7. The region on, above, and below the Earth's surface where life exists.
  6. 8. A living thing.
  7. 10. Non-Alive factore.
  8. 11. Tick.
  9. 12. A linear sequence of organisms through which nutrients and energy pass as one organism eats another.
  10. 15. Gets hunted.
  11. 16. Level of an organism is the position it occupies in a food web.
  12. 18. All of the food chains in an ecosystem.
  13. 19. An organism that eats other plants or animals for energy and nutrients.