Year 9-Ecology-EB

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Across
  1. 2. the study of...
  2. 5. plants use this...
  3. 8. a habitat of living things...
  4. 9. all living things are...
  5. 10. environment of an organism and where it lives...
  6. 12. something that can ate both meat and plants...
  7. 15. the decay of flesh and other things...
  8. 16. the one who is the base of the pyramid...
  9. 17. a void of life...
  10. 18. something that benefits both parties without harm...
  11. 21. an apex in eating primary consumers...
  12. 23. something that liches onto something but with a tism...
Down
  1. 1. relies on primary...
  2. 3. one of the things that keep us alive...
  3. 4. the number of living things...
  4. 6. something that eats the producer...
  5. 7. groups of food in an ecosystem...
  6. 11. a series of food webs...
  7. 13. a group of living things thriving on one another...
  8. 14. a community of living things...
  9. 16. a practice plants do...
  10. 19. something that benefits from one another...
  11. 20. a apex creature who preys on the consumers...
  12. 22. a hierarchy of organisms...