Intro to Ecology Mackenzie Ryder

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Across
  1. 1. how energy and nutrients move through an ecosystem
  2. 5. position in a food chain and a food web
  3. 7. process by which plants use sunlight
  4. 9. cant make their food they consume it
  5. 11. is a system of interlocking and interdependent food chains
  6. 13. whole number of people in a country or region
  7. 15. process that converts chemical energy into carbohydrates
  8. 19. organism that breaks down from organic materials
  9. 20. animal which feeds on dead organic materials
  10. 21. group of people within a larger society
Down
  1. 2. another word for heterotroph
  2. 3. can make their food
  3. 4. large geographical area with a particular climate
  4. 6. organism that mostly eats meat
  5. 8. animal that feeds on plants
  6. 10. community of living organisms
  7. 12. animal that eats food from both plants and animals
  8. 14. illustrates relationships between organisms
  9. 16. study of relationships between living organisms
  10. 17. another name for an autotroph
  11. 18. organisms that can reproduce with one another