Ecology

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Across
  1. 2. a jar with a tube attached to catch insects
  2. 3. the way some living things rely on each other
  3. 4. you measure this abiotic factor with a light meter
  4. 6. factors to do with non living things
  5. 9. many food chains connected
  6. 13. a way of showing feeding relationships in an ecosystem
  7. 15. an animal that only eats animals
  8. 16. The interactions of plants and animals in their environment
  9. 18. a square device used for collecting information on plant numbers
  10. 20. The bottom of a food chain, the plants
  11. 22. All the different species living in an ecosystem
  12. 24. All the members of the same species living together
  13. 25. an animal that only eats plants
Down
  1. 1. When living things fight for resources that are limited
  2. 5. A place where a plant or animal lives
  3. 7. an animal that eats plants and animals
  4. 8. how commonly a plant or animal occurs in the ecosystem
  5. 10. Further up the food chain
  6. 11. you measure this with a soil thermometer
  7. 12. you measure this with a pH meter
  8. 14. a trap you place in the ground to catch crawling bugs
  9. 17. a living thing that feeds on dead matter
  10. 19. Characteristics that make an organism more suited to its environment
  11. 21. source of all energy in an ecosystem
  12. 23. you measure this with an anemometer