What are the categories of the three domain system?

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Sourav Pan🥇 GoldMay 15, 2025

The categories of the three-domain system are the domains Archaea, Bacteria, and Eukarya. Each domain encompasses several kingdoms: Archaea includes Archaebacteria; Bacteria includes Eubacteria; and Eukarya includes Protista, Fungi, Plantae, and Animalia. This hierarchical structure reflects the evolutionary relationships among organisms based on genetic and molecular data.

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