Species - Wikipedia
WebA species ( pl.: species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. [1] . It is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Wikispecies, free species directory
WebApr 16, 2024 · The free species directory that anyone can edit. It covers Animalia, Plantae, Fungi, Bacteria, Archaea, Protista and all other forms of life. So far we have 875,601 entries. Wikispecies is free, because life is in the public domain! You can also check us out on X (formerly known as Twitter): @Wikispecies.
Species - Simple English Wikipedia, the free encyclopedia
WebA species is a kind of organism. It is a basic unit of biological classification, and a formal rank in taxonomy. Originally, the word was used informally in a rather vague way, but now there are at least 26 different ways it is used. [1] All animals or plants that are the same kind belong to the same species.
Species - National Geographic Society
WebOct 19, 2023 · noun. large mammal native to the Arctic. A species is often defined as a group of organisms that can reproduce naturally with one another and create fertile offspring. However, the classification of a species …
Wikispecies - Wikipedia
WebWikispecies is a wiki-based online project supported by the Wikimedia Foundation. Its aim is to create a comprehensive open content catalogue of all species; the project is directed at scientists, rather than at the general public.
Taxonomic rank - Wikipedia
WebIn biology, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system of biological classification ( taxonomy) consists of species, genus, family, order, class, phylum, kingdom, and domain.
Biological classification - Simple English Wikipedia, the free …
WebThe human species is named Homo sapiens. Names of species are often printed in italics, although there is no obligation to do so (this also goes for names of genera, etc., etc.) Biological classification is also known as taxonomy. It is a science, and like most sciences has evolved over time.
Species description - Wikipedia
WebA species description is a formal scientific description of a newly encountered species, typically articulated through a scientific publication. Its purpose is to provide a clear description of a new species of organism and explain how it differs from species that have been previously described or related species.
Species - Wikiwand
WebA species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. It is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Biological species concept - Simple English Wikipedia, the free ...
WebA biological species is a group of individuals that can breed together ( panmixia ). However, they cannot breed with other groups. In other words, the group is reproductively isolated from other groups. [1] [2] "The words 'reproductively isolated' are the key words of the biological species definition". Ernst Mayr. [2] p273.
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