Ecology Introduction

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Across
  1. 3. Factors Non living thing in ecosystem
  2. 4. the history of who eats who in an ecosystem
  3. 8. organism, typically an animal, that feeds on dead
  4. 9. organism eat meat
  5. 10. level position it occured in food place
  6. 12. Group of human or animal
  7. 15. organism that obtains its energy by feeding on other organisms
  8. 16. Living thing that have structure
  9. 17. organism that made it own food (ex.plant)
  10. 19. larger organism that harbours a smaller organism (example - pet)
  11. 20. Different populations
  12. 21. organisms that we can eat like mushrooms
  13. 22. can't do own food organism
  14. 24. organism eat plants
Down
  1. 1. Study of how living organism interact
  2. 2. the Earth's shell inhabited by living organisms
  3. 5. natural environment
  4. 6. In an organism that lives on or inside another organism (Example: ticks)
  5. 7. organism eat and plant and meat
  6. 11. Factors The biotic factors of an ecosystem are the living organisms that affect other organisms in an ecosystem
  7. 12. Organism that hunt
  8. 13. eat it own food
  9. 14. Community interactiong with physician envorinment
  10. 18. relationships different organisms
  11. 23. Organism that can be hunter & food for another hunter