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Há 19 horas · Em 1894, o biólogo alemão Ernst Haeckel propôs a inserção do reino Protista aos reinos já conhecidos: Plantae e Animalia. Herbert Copeland, em 1936, propôs a inclusão do reino Monera. Em 1959, Robert Whittaker definiu os cinco reinos de seres vivos: Plantae, Animalia, Protista, Monera e Fungi.
2 de mai. de 2024 · Ernst Haeckel, c. 1870. The word ecology was coined by the German zoologist Ernst Haeckel, who applied the term oekologie to the “relation of the animal both to its organic as well as its inorganic environment.” The word comes from the Greek oikos, meaning “household,” “home,” or “place to live.”
2 de mai. de 2024 · Ernst Heinrich Philipp August Haeckel (* 16. Februar 1834 in Potsdam; † 9. August 1919 in Jena) war ein deutscher Zoologe , Philosoph und Freidenker, der die Arbeiten von Charles Darwin in Deutschland bekannt machte und zu einer speziellen Abstammungslehre ausbaute.
29 de abr. de 2024 · Six years later German zoologist Ernst Haeckel (having dropped the mineral kingdom) proposed a third kingdom, the Protista, to embrace microorganisms. In the late 1930s American botanist Herbert F. Copeland proposed a separate kingdom for the bacteria (kingdom Monera), based on their unique absence of a clearly defined nucleus.
- The Editors of Encyclopaedia Britannica
Há 3 dias · Leia a citação a seguir: “Nos finais do século XIX, princípio do século XX, vários investigadores, entre os quais Ernst Haeckel (1834-1919), defenderam que o desenvolvimento embrionário dos vertebrados recapitularia as etapas de evolução”.
30 de abr. de 2024 · 0. 4 views 56 minutes ago #Evolution #Haeckel #Rekapitulationsgesetz. Die Embryonenkontroverse war ein Streit um Fälschungsvorwürfe gegenüber dem Evolutionsbiologen Ernst Haeckel. In der 1868...
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27 de abr. de 2024 · Retour sur la création de ce concept en 1866 par le scientifique et artiste allemand Ernst Haeckel qui cherchait à défendre la théorie de l’évolution de Charles Darwin. L’écologie touche aujourd’hui toutes les sphères de la société, de la politique aux sciences en passant par la philosophie.
