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19 de oct. de 2023 · From the color of your hair to the shape of your toes, you are distinctly human. Humans look very different from one another, yet we are all members of the same species, Homo sapiens.A species is often defined as a group of organisms that can reproduce naturally with one another and create fertile offspring.While that definition seems straightforward, the classification of a species can be ...
species: [noun] kind, sort. the human race : human beings. a category of biological classification ranking immediately below the genus or subgenus, comprising related organisms or populations potentially capable of interbreeding, and being designated by a binomial that consists of the name of a genus followed by a Latin or latinized ...
A species is often defined as a group of individuals that actually or potentially interbreed in nature. In this sense, a species is the biggest gene pool possible under natural conditions. For example, these happy face spiders look different, but since they can interbreed, they are considered the same species: Theridion grallator. Happy face spider photos courtesy of Rosemary Gillespie, UC ...
Species can also be defined based on a shared evolutionary history and ancestry. This method of defining species is called phylogenetics, which is the study of the evolutionary relationships among ...
Established in 1964, The International Union for Conservation of Nature’s Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. The IUCN Red List is a critical indicator of the health of the world’s biodiversity. Far more than a list of species and their status, it is a ...
Species (kemi) – en statistisk ensemble av molekyler, joner, jonpar, fria radikaler, komplex, intermediat. Species (film) – en amerikansk film från 1995. Species II – en amerikansk film från 1998. Species plantarum – ett verk i två delar av Carl von Linné. Det här är en förgreningssida, som består av en lista på olika ...
species翻譯：（動植物的）種，物種。了解更多。
