Ecology Revision

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Across
  1. 2. An animal that hunts and kills other animals for food
  2. 3. The reliance of species on one another for survival
  3. 5. A line used to study changes in organisms across a habitat
  4. 10. An organism that lives in very harsh conditions
  5. 12. A microorganism that breaks down dead material
  6. 13. The place where an organism lives
  7. 15. The variety of different species in an ecosystem
  8. 17. All the populations of different species living together in a habitat
  9. 18. An organism that eats other organisms for energy
Down
  1. 1. The process plants use to make glucose using light
  2. 4. A square frame used for sampling in field investigations
  3. 6. When organisms fight for limited resources
  4. 7. A feature that allows an organism to survive in its environment
  5. 8. All the organisms of the same species living in a particular area
  6. 9. The process that releases energy from glucose
  7. 10. A community of organisms interacting with the abiotic parts of their environment
  8. 11. An animal that is eaten by a predator
  9. 14. Non-living environmental factors such as light or temperature
  10. 15. Living environmental factors such as predators or competitors
  11. 16. An organism that makes its own food by photosynthesis