biodiversity, ecosystem, biomes

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Across
  1. 2. organisms that break down other dead things
  2. 5. organisms that feed on other animals
  3. 8. 3rd largest level of classification
  4. 9. type of biome with lowest temperature
  5. 10. type of animal that grows fur
  6. 12. 2nd smallest level of classification
  7. 13. organisms that feed on plants and animals
  8. 14. has gills
  9. 15. lives in both land and water
  10. 18. 2nd largest level of classification
  11. 20. a network of interconnected food chains
  12. 23. when animals and the env interact
  13. 24. a biome with reptiles and some small mammals aquatic underwater biome
  14. 25. largest level of classification
  15. 28. organisms that feed on plants
  16. 29. organisms that need oxygen to survive
  17. 31. has head, thorax and abdomen
  18. 33. organisms at the end of a food chain
  19. 34. a category of animals with rough scales
  20. 35. a type of biome with fields of grass
Down
  1. 1. the most humid biome
  2. 3. energy source of all ecosystems
  3. 4. animals with spine
  4. 6. process when plants make glucose
  5. 7. organisms needs CO2 and H2O to make sugar
  6. 11. coldest biome
  7. 16. organisms that make their own food
  8. 17. this kind of organisms include mushrooms & yeast
  9. 19. animals that feed on others
  10. 21. a category of animals with feathers invertebrates animals without spine
  11. 22. shows energy transfer from one to another biomes a large area with similar organisms and climate
  12. 26. differentiates mammals from fishes
  13. 27. 3rd smallest level of classification
  14. 30. the variety of species in a habitat
  15. 32. last level of classification