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      • In biology, a domain refers to the largest of all groups in the classification of life. There are currently 3 agreed groups at this level, the Archaea domain, Bacteria domain, and Eukarya domain. Each domain contains a collection of organisms with similar properties and evolutionary histories, as scientists have organized them.
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  2. Apr 17, 2019 · In biology, a domain refers to the largest of all groups in the classification of life. There are currently 3 agreed groups at this level, the Archaea domain, Bacteria domain, and Eukarya domain.

  3. Apr 24, 2013 · Key Understandings. Cell structure is used to classify organisms into Domains and Kingdoms. — How is cell structure used to classify organisms into taxonomic groups? Organisms can be classified and placed into Domains by their characteristics.

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  4. The three-domain system emphasizes the similarities among eukaryotes and the differences among eukaryotes, bacteria, and archaea. By using domains, Woese was able to show these relationships without replacing the popular six-kingdom system.

  5. Kingdom - A division of living things in the classification system. The five kingdoms are animals, plants, fungi, protist and prokaryotes. Domain - The three domain system of classification organises organisms into three large groups: Bacteria, Archaea and Eukaryota.

  6. In biological taxonomy, a domain (/ dəˈmeɪn / or / doʊˈmeɪn /) (Latin: regio[1]), also dominion, [2] superkingdom, realm, or empire, is the highest taxonomic rank of all organisms taken together. It was introduced in the three-domain system of taxonomy devised by Carl Woese, Otto Kandler and Mark Wheelis in 1990. [1]

  7. Domains” are the top-level classification that categorizes life in the most general way. It’s even more general than asking whether an organism is a plant or an animal. For example, protists, fungi, plants, and animals are part of the eukarya domain.

  8. Definition. Domain is the highest taxonomic rank in the hierarchical biological classification system, above the kingdom level. There are three domains of life, the Archaea, the Bacteria, and the Eucarya.