Ecology Crossword Puzzles

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Across
  1. 2. An organism that hunts another organism
  2. 4. Form of biology.
  3. 7. An organism that only gains energy from other animals.
  4. 8. The variety of species in an ecosystem.
  5. 11. A simple diagram that represents the consumption of organisms in an ecosystem
  6. 13. The maximum quantity of organisms in an area.
  7. 15. Animal that gets it's energy from autotrophs
  8. 18. The area on earth were organisms live.
  9. 19. An organism that is hunted by a predator
Down
  1. 1. Organic matter that derives from living or recently living organisms.
  2. 3. Organism that eats meat and plants
  3. 5. All the organisms in a habitat working together.
  4. 6. An object or organism that limits the growth of a population
  5. 9. Complex combination of food chains
  6. 10. Representation of energy flow.
  7. 12. An organism that gains energy from deceased organisms.
  8. 14. Organisms that make their own food.
  9. 16. amount of organisms in one species
  10. 17. An organism that only gains energy from plants