THE LIVING WORLD

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Across
  1. 2. A group of closely related species.
  2. 6. Science of identification, naming and classification.
  3. 10. Variety of living organisms on Earth.
  4. 11. Basic unit of classification.
Down
  1. 1. Scientific study of organisms and their diversity.
  2. 3. Branch of biology dealing with identification, classification, nomenclature and evolutionary relationships.
  3. 4. Highest taxonomic category in hierarchy.
  4. 5. The taxonomic category above genus.
  5. 7. Name given to every taxonomic category.
  6. 8. Two-word scientific naming system.
  7. 9. Characteristic unique to living organisms involving chemical reactions.