Ecosystem

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Across
  1. 2. human
  2. 6. cold biome
  3. 9. a connection
  4. 11. we drink
  5. 12. can breath under water
  6. 13. humans breath out
  7. 17. hot biome
  8. 18. hot and dry biome
Down
  1. 1. a food connection
  2. 3. tropical biome
  3. 4. process which is used by plants
  4. 5. has wings
  5. 7. grass biome
  6. 8. where animals live
  7. 10. non living thing
  8. 14. living thing
  9. 15. light from the sun
  10. 16. small ecosystem