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Hace 5 días · Carolus Linnaeus, Swedish naturalist and explorer who was the first to frame principles for defining natural genera and species of organisms and to create a uniform system for naming them (binomial nomenclature). He is also known for Systema Naturae (1735) and Species Plantarum (1753), two seminal works in biology.
- Other Contributions
Carolus Linnaeus - Taxonomy, Nomenclature, Botany: Beyond...
- Joseph Pitton De Tournefort
Joseph Pitton de Tournefort (born June 5, 1656,...
- Herman Boerhaave
Herman Boerhaave (born December 31, 1668, Voorhout,...
- Charles E. Bessey
Charles E. Bessey (born May 21, 1845, near Milton, Ohio,...
- Other Contributions
Hace 2 días · A 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.
Hace 3 días · Evolution of sexual reproduction describes how sexually reproducing animals, plants, fungi and protists could have evolved from a common ancestor that was a single-celled eukaryotic species. [1] [2] [3] Sexual reproduction is widespread in eukaryotes, though a few eukaryotic species have secondarily lost the ability to reproduce sexually, such ...
Hace 1 día · Homo erectus (/ ˌ h oʊ m oʊ ə ˈ r ɛ k t ə s /; meaning "upright man") is an extinct species of archaic human from the Pleistocene, with its earliest occurrence about 2 million years ago. Its specimens are among the first recognizable members of the genus Homo .
Hace 3 días · bee, (superfamily Apoidea), any of more than 20,000 species of insects in the suborder Apocrita (order Hymenoptera ), including the familiar honeybee ( Apis) and bumblebee ( Bombus and Psithyrus) as well as thousands more wasplike and flylike bees. Adults range in size from about 2 mm to 4 cm (about 0.08–1.6 inches). plasterer bee.
Hace 4 días · Frog, any of various tailless amphibians belonging to the order Anura. The name ‘frog’ is often used to distinguish the smooth-skinned, leaping anurans from the squat, warty, hopping ones, which are called toads. In general, frogs have protruding eyes, no tail, and strong, webbed hind feet.
Hace 2 días · MilliBase. A global species catalog of the myriapod class Diplopoda. Quick stats. 13,595 accepted species, of which 100% checked. 24,741 species names including synonyms.
