Unit 1 Week 1 Vocabulary

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Across
  1. 4. Diagram showing evolutionary relationships.
  2. 6. Any living thing.
  3. 8. a domain of life that includes organisms with cells that have a membrane-bound nucleus
  4. 9. a domain of life that includes single-celled organisms that lack a defined nucleus and are prokaryotic; includes archaebacteria
  5. 11. Science of naming and classifying organisms.
  6. 12. Nomenclature Two-part scientific naming system for organisms.
Down
  1. 1. Scientist who developed the binomial nomenclature system.
  2. 2. Domain of single-celled microorganisms without a nucleus.
  3. 3. Grouping organisms based on similarities.
  4. 5. Highest taxonomic rank, above Kingdom.
  5. 7. Rank Levels in the classification system (Domain, Kingdom, etc.).
  6. 10. Group of organisms in a classification system.