Classifying Living Things

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Across
  1. 2. A type of mushroom
  2. 4. the highest level of classification
  3. 5. These animals have backbones
  4. 6. having more than one cell
  5. 8. These animals have no backbone
  6. 10. These single-celled organisms live in hostile places
  7. 11. Humans are in this kingdom
  8. 12. Sorting organisms into groups is called this
  9. 15. This type of cell has no nucleus
  10. 18. These animals can breathe in air and water
  11. 21. The "green" kingdom
  12. 23. poison!
  13. 24. A kind of tree
Down
  1. 1. Paramecia, algae and euglenas are these
  2. 3. All organisms are classified by these
  3. 7. hairy animal
  4. 9. Monerans that live in most places in the world
  5. 13. They are like single-celled plants
  6. 14. The most famous example is a mushroom
  7. 16. a crocodile for example
  8. 17. This type of cell has a nucleus
  9. 19. The famous fungi
  10. 20. feathered animal
  11. 22. scaly, and live in the sea