Ecosystems Crossword

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Across
  1. 1. The non-living, environmental factors.
  2. 3. All the species of an ecosystem.
  3. 4. All species of an organism.
  4. 5. A group of similar ecosystems.
  5. 8. The process plants use to make energy. Includes the Sun, water, nutrients, and carbon dioxide.
  6. 11. The primary producer, energy source for plants.
  7. 12. Breaks down matter so it can be recycled.
  8. 14. Makes their own food.
  9. 15. The process used to break down sugars and uses oxygen, releases carbon dioxide and water.
Down
  1. 1. What organisms have done in order to survive.
  2. 2. The tiny organisms you can't see with your naked eye, includes bacteria and fungus.
  3. 3. The green substance of plants that absorb light energy.
  4. 5. The living and dead factors of an ecosystem.
  5. 6. Multiple levels of these, eats organisms.
  6. 7. The term that describes the diversity of organisms in an ecosystem.
  7. 9. Only eats plants, bushes.
  8. 10. The relationships and interactions between living and non-living.
  9. 13. The meat eaters.