Antonio Ecology

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Across
  1. 2. a positive or negative affect correlation to population size
  2. 4. all of earth's organisms and their environment
  3. 7. group of individuals
  4. 10. departure of organisms from a given area
  5. 11. members of a species that live in the same area
  6. 12. to show how the deaths of likelihood varies with age in a population
  7. 14. number of individual organisms present
  8. 15. Interacts with organisms
  9. 16. what a organism needs to survive like food and water
  10. 20. visual tools to show the age structure of organisms
  11. 21. all of the populations in a specific area
  12. 25. organisms arranged within an area
  13. 26. ecosystems with living things and past living things
  14. 27. maximum potential to produce offspring no matter the conditions
Down
  1. 1. whose influence is not affected by population density
  2. 3. characteristics of the environment that limit population growth
  3. 5. organisms outside of a given area
  4. 6. a large population size where they can sustainably support the environment
  5. 8. all of the living things and their physical environment in a certain area
  6. 9. the number of individuals within a population per unit area
  7. 13. ecosystems that have never been living
  8. 17. a population increases rapidly
  9. 18. the specific environment where a organism lives
  10. 19. proportion of males to females
  11. 22. seasonal movement in and out a given area
  12. 23. number of organisms of each age within a population
  13. 24. growth is when a population starts to slow down in growing rapidly