ch.2 crossword

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Across
  1. 3. A leafy roof formed by tall trees in a forest.
  2. 5. An organism that obtains energy by feeding on other organisms.
  3. 7. A consumer that eats meat.
  4. 9. A group of land ecosystems with similar climates and organisms.
  5. 10. Shallow water over the continental shelf.
  6. 13. Soil frozen all year.
  7. 15. A layer of shorter plants that grow in the shade of a canopy.
  8. 18. An organism that breaks down waste and dead organisms.
  9. 20. Weather in an area.
Down
  1. 1. A consumer that eats plants and meat.
  2. 2. A series of events in which one organism eats another and gains energy.
  3. 4. A carnivore that feeds on dead organisms.
  4. 6. A consumer that eats plants.
  5. 8. The pattern of overlapping food chains in an ecosystem.
  6. 11. Species carried to a new location.
  7. 12. A habitat where salt and fresh water meet.
  8. 14. Cold climate area.
  9. 16. The movement of organisms.
  10. 17. An area made mostly of grasses and other nonwoody plants.
  11. 19. An organism that can make its own food.