Classification of Organisms

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Across
  1. 5. another level of classification; divided into 3
  2. 8. with DNA in the nucleus, with nucleus, with cell membrane
  3. 9. a branched diagram that shows relationship among organisms
  4. 12. a group of organisms that have similar traits
  5. 14. Key a series of descriptions arranged in pairs
Down
  1. 1. Nomenclature two-word scientific name
  2. 2. Plants are multicellular and make their own food
  3. 3. Linneaus placed all organisms into two main groups
  4. 4. the current classification method
  5. 6. no cell membrane, no nucleus, with DNA
  6. 7. a group of similar species
  7. 10. person who proposed a 5-kingdom system for classifying organisms
  8. 11. a Greek Philosopher who was one of the people who classified organisms
  9. 13. Linnaeus a Swedish physician who classified organisms based on structure