Ecosystems

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Across
  1. 4. Process by which plants make their own food
  2. 6. The food _______ shows the series of events where one specie eats another
  3. 7. Producers in the ecosystem
  4. 11. Bedrocks are broken down into smaller fragments called
  5. 12. Main mass of tall trees in a rainforest
  6. 15. The loss of water-soluble plant nutrients from the soil
  7. 17. The most complex ecosystem on earth
  8. 18. Woody plants that tend to have a rounded shape
  9. 19. Large ecosystems are called
Down
  1. 1. Plants that take root in the v of a branch
  2. 2. Bacteria and fungi in the food chain are referred to as
  3. 3. Secondary consumers
  4. 5. Tallest tree type in the rainforest
  5. 8. All parts of the ecosystem are
  6. 9. A graph which shows temperature and rainfall
  7. 10. A community of plants and wildlife
  8. 13. Tropical soils that are influenced by climate are called ______ soils
  9. 14. Interaction between two different organisms that benefits them both
  10. 16. Organic material that forms in soil when plant and animal matter decays