Ecosystem Crossword

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Across
  1. 4. The Greek word for light
  2. 5. What isopods have that frogs do not
  3. 7. What is the only living organism that makes its own food
  4. 10. Using light to put things together
  5. 12. connecting two ecosystems vertically
  6. 13. Breaks down dead plants and animals
Down
  1. 1. eaten by snails in an aquarium
  2. 2. A fish in an aquarium is one of these
  3. 3. What makes leaves green
  4. 6. What plants love to breath in
  5. 8. All energy stored in food comes from
  6. 9. Another name for plants
  7. 11. The Greek word for putting together