TREE IDENTIFICATION
IDENTIFICATION KEYS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the three domains?
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Archaea, Bacteria, Eukarya
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Eubacteria, Archaea, Eukarya
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Archaeabacteria, Bacteria, Eukarya
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None of the above
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Explanation:
Detailed explanation-1: -The three domains are the Archaea, the Bacteria, and the Eukarya. Prokaryotic organisms belong either to the domain Archaea or the domain Bacteria; organisms with eukaryotic cells belong to the domain Eukarya.
Detailed explanation-2: -Both Bacteria and Archaea are prokaryotes, single-celled microorganisms with no nuclei, and Eukarya includes us and all other animals, plants, fungi, and single-celled protists – all organisms whose cells have nuclei to enclose their DNA apart from the rest of the cell.
Detailed explanation-3: -Two of the three domains, Bacteria and Archaea, are prokaryotic.
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