Classification of Living Things

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Across
  1. 3. single celled organism, no nucleus
  2. 4. ingest, or take in their food
  3. 7. largest taxonomic group
  4. 11. scientist who studies living things
  5. 12. a domain that includes animals
  6. 13. first part of a scientific name
  7. 17. a naming system by Linnaeus
  8. 18. one of the 3 domains
  9. 19. came up with a five kingdom system
  10. 20. based on shared characteristics
  11. 21. second part of a scientific name
  12. 22. language used for scientific names
Down
  1. 1. make their own food
  2. 2. there are six of these large groups
  3. 5. classified organisms by structure
  4. 6. used to identify organisms
  5. 8. arrange things in a systematic way
  6. 9. first person to classify organisms
  7. 10. deals with classification
  8. 14. scientist who studies plants
  9. 15. absorb their food
  10. 16. a kingdom that has been divided
  11. 17. variety of life