In biological taxonomy, a domain (/ dəˈmeɪn / or / doʊˈmeɪn /) (Latin: regio[1] or dominium[2]), also dominion, [3] superkingdom, realm, or empire, is the highest taxonomic rank of all …

“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, …

Within the hierarchical system of biological classification, the domain stands as the highest taxonomic rank. This level sits above the more commonly known kingdom, encompassing life …

Apr 17, 2019 · Each domain contains a collection of organisms with similar properties and evolutionary histories, as scientists have organized them. It should be noted that while the …

Mar 19, 2025 · The domain system represents a fundamental shift in our understanding of the tree of life, providing a robust framework for classifying and studying the vast diversity of organisms.

Jan 1, 2026 · To show these similarities and differences, Woese introduced a new taxon called the domain. He defined domain as a taxon higher than the kingdom. In 1990, Woese and his …

Mar 28, 2024 · In biology, a domain is the highest taxonomic rank used to categorize and group organisms based on shared characteristics and evolutionary history.

The science of classification that organizes living organisms into hierarchical categories based on shared characteristics. A taxonomic rank below domain that further categorizes organisms into …

Nov 5, 2025 · A domain science, often termed "horizontal" or "transdisciplinary," involves the subdivision of scientific inquiry into specific fields, each characterized by unique principles, …

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 …