ECOSYSTEM CROSSWORD

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Across
  1. 1. Organisms that get energy from the environment
  2. 4. The amount of a species born in set amount of time
  3. 5. A symbiotic relationship, in which both partners benefit
  4. 6. A species at risk of being extinct
  5. 8. A Species that has died off
  6. 11. Organisms that get their energy by eating other consumers
  7. 13. How energy, in the form of food passes from one organism to another
  8. 14. Organisms that Get their energy from eating dead organisms
  9. 16. A species at risk of being endangered
  10. 17. Organisms that get their energy from eating plants
  11. 18. Organisms that get energy from eating other organisms
  12. 19. Organisms that get their energy from eating producers and consumers
  13. 20. A symbiotic relationship where it benefits one species, but doesn't harm or benefit the other
  14. 21. A model that shows the flow of energy from one trophic/feeding level to another in an ecosystem
Down
  1. 2. When a population has ideal conditions, and unlimited resources
  2. 3. Exchange of food, or energy
  3. 7. The instinctual movement of a species
  4. 9. A series of food chains that exist in an ecosystem
  5. 10. The amount of species that die in set amount of time
  6. 12. A symbiotic relationship that benefits one species, and harms the other
  7. 15. The fight for resources between species