Anuncio
relacionado con: Ernst MayrTus eBooks siempre a mano en tu dispositivo favorito
Search results
Hace 4 días · As allopatric speciation is widely accepted as a common mode of speciation, the scientific literature is abundant with studies documenting its existence. The biologist Ernst Mayr was the first to summarize the contemporary literature of the time in 1942 and 1963.
Hace 4 días · Ernst Mayr is one of the important evolutionary biologists of the 20th century.He is an American of German origin and has made important contributions to mod...
Hace 5 días · Most modern textbooks make use of Ernst Mayr's 1942 definition, known as the Biological Species Concept as a basis for further discussion on the definition of species. It is also called a reproductive or isolation concept.
Hace 1 día · Systema Naturae. In the 10th edition of Systema Naturae, published in 1758, the Swedish naturalist Carl Linnaeus described 554 species of bird and gave each a binomial name . Linnaeus had first included birds in the 6th edition of his Systema Naturae, which was published in 1748. In it he listed 260 species arranged into 51 genera, in turn ...
Hace 4 días · A major turning point in the evolution of life was the development of photosynthesizing prokaryotes requiring only water as an electron donor and capable of producing molecular oxygen. The descendants of these prokaryotes, the blue-green algae (cyanobacteria), still exist as viable life-forms.
Hace 2 días · Por sinal, Dennett batizou um de seus mais bem-sucedidos livros com o nome de "A Perigosa Ideia de Darwin" e nele discute as implicações do darwinismo. Tyson e Dawkins expressam perplexidade sobre o porquê de ter demorado tanto para aparecer "um Darwin" na História, já que o cerne da ideia de seleção natural não é, de fato, muito ...
Hace 3 días · This opposition found its focus in the SA and its leader in the SA chief of staff, Ernst Röhm. From the summer of 1933 to the summer of 1934, this question of the so-called “second revolution” formed the dominant issue in German politics.
Anuncio
relacionado con: Ernst Mayramazon.es ha recibido la visita de +1.000.000 usuarios el último mes
Tus eBooks siempre a mano en tu dispositivo favorito
