Ecology Review

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Across
  1. 5. the job of an organism in its environment
  2. 6. a plant - makes food using sun's energy
  3. 10. second link in a food chain (2 words)
  4. 11. diagram to show the amount of energy at each level of a food chain
  5. 12. a diagram of how energy is transferred between organisms
  6. 15. living components
  7. 16. a meat or plant eater
  8. 19. all of the community plus the nonliving parts of environment
  9. 20. a place to live
Down
  1. 1. an organism that needs to eat to live
  2. 2. process in which green plants make food
  3. 3. plant eater
  4. 4. feeds on already killed organisms
  5. 7. all members of a species living in the same habitat
  6. 8. a meat eater
  7. 9. an organism which causes dead organisms to decay
  8. 13. collection of all populations of species in an area
  9. 14. non-living components
  10. 17. a group of ecosystems of similar characteristics
  11. 18. made of many food chains to show all energy