Jayce Andras Ecology Biology Bingo

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Across
  1. 2. Nonative organism that harms ecosystem is an _ species
  2. 6. Organism that feeds off dead organisms
  3. 8. Percentage of energy transferred from one organism to another
  4. 12. When two or more species compete for a resource in limited supply
  5. 13. Organism that produces its own food
  6. 14. Variation that occurs within a species
  7. 15. Linear sequence of energy transfer
  8. 17. An organism's home
  9. 19. Variety of all living things
  10. 20. Non-living things part of an ecosystem
Down
  1. 1. A _ organism holds an ecosystem together
  2. 3. Shows energy found in each trophic level of an ecosystem
  3. 4. An impulse or response organisms use to survive
  4. 5. Consumer that eats producers
  5. 7. Organism hunted by another organism
  6. 9. Things that can stop a population from increasing
  7. 10. A position an organism has within it's ecosystems food chain
  8. 11. Living things in an ecosystem
  9. 12. Maximum amount of an organism that a habitat can hold for them to survive
  10. 16. Organism that hunts another organism
  11. 18. A less linear model that shows all food chains within an ecosystem