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Hace 21 horas · Spanish. The Southern United States, sometimes Dixie, also referred to as the Southern States, the American South, the Southland, Dixieland, or simply the South, is a geographic and cultural region of the United States of America. It is between the Atlantic Ocean and the Western United States, with the Midwestern and Northeastern United States ...
Hace 21 horas · English is a West Germanic language in the Indo-European language family, whose speakers, called Anglophones, originated in early medieval England. [4] [5] [6] The namesake of the language is the Angles, one of the ancient Germanic peoples that migrated to the island of Great Britain.
Hace 21 horas · Albany ( / ˈɔːlbəni / ⓘ AWL-bə-nee) is the capital and oldest city in the U.S. state of New York and the seat of and the most populous city in the county of the same name. It is located on the west bank of the Hudson River, about 10 miles (16 km) south of its confluence with the Mohawk River . The city is known for its architecture ...
Hace 21 horas · H2NCH2CH2OH → NH3 + CH3CHO. Ammonia is both a metabolic waste and a metabolic input throughout the biosphere. It is an important source of nitrogen for living systems. Although atmospheric nitrogen abounds (more than 75%), few living creatures are capable of using atmospheric nitrogen in its diatomic form, N2 gas.
Hace 21 horas · t. e. The Weimar Republic, [a] officially known as the German Reich, [b] was a historical period of Germany from 9 November 1918 to 23 March 1933, during which it was a constitutional federal republic for the first time in history; hence it is also referred to, and unofficially proclaimed itself, as the German Republic.
Hace 21 horas · Boris Nikolayevich Yeltsin [a] ( Russian: Борис Николаевич Ельцин, IPA: [bɐˈrʲis nʲɪkɐˈla (j)ɪvʲɪtɕ ˈjelʲtsɨn] ⓘ; 1 February 1931 – 23 April 2007) was a Soviet and Russian politician who served as President of Russia from 1991 to 1999. He was a member of the Communist Party of the Soviet Union from 1961 to ...
Hace 21 horas · Infobox references. Serotonin ( / ˌsɛrəˈtoʊnɪn, ˌsɪərə -/) [6] [7] [8] or 5-hydroxytryptamine ( 5-HT) is a monoamine neurotransmitter. Its biological function is complex, touching on diverse functions including mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction. [9]
