Lynn Margulis, de soltera Lynn Petra Alexander [1] [2] (Chicago, Illinois; 5 de marzo de 1938-Amherst, Massachusetts; 22 de noviembre de 2011), [3] [4] fue una destacada bióloga estadounidense, considerada una de las principales figuras en el campo de la evolución biológica, respecto al origen de las células eucariotas. [3] [5] [6] Licenciada en ciencias por la Universidad …

Leben. Lynn Margulis wurde 1938 als älteste von vier Töchtern von Morris Alexander und Leona Wise Alexander geboren. Sie besuchte die Hyde Park Academy High School, und besuchte anschließend mit erst fünfzehn Jahren die University of Chicago Laboratory Schools. Später, im Jahr 1957, mit neunzehn Jahren erwarb sie dort einen Bachelorabschluss.

The subphylum Chelicerata (from New Latin, from French chélicère, from Ancient Greek χηλή (khēlḗ) 'claw, chela', and κέρας (kéras) 'horn') constitutes one of the major subdivisions of the phylum Arthropoda.It contains the sea spiders, horseshoe crabs, and arachnids (including harvestmen, scorpions, spiders, solifuges, ticks, and mites, among many others), as well as a …

Adaptation is the evolutionary process where an organism becomes better suited to its habitat. This process takes place over many generations. It is one of the basic phenomena of biology. When people speak about adaptation, they often mean a 'feature' (a trait) which helps an animal or plant survive.An example is the adaptation of horses' teeth to grinding grass.

Das System der bedeutenden Evolutionsbiologin Lynn Margulis (1988, 1996) fasst bewusst entgegen den (wahrscheinlichen) Verwandtschaftsverhältnissen die beiden Gruppen der Archaebakterien (dann Archaebacteria) und echten Bakterien (dann Eubacteria) zu dem Taxon der Prokaryoten (Procaryota) zusammen, weil sie als Organismen, deren Zellen keinen ...

La biologa Lynn Margulis, famosa per la ricerca sull'endosimbiosi, ipotizza che le simbiosi possano costituire un'importante componente dell'evoluzione. Considera infatti la nozione darwiniana dell'evoluzione, guidata dalla competizione , come incompleta, e afferma che l'evoluzione è fortemente basata sulla cooperazione , interazione , e ...

Eukaryota, Fott 1971, Stent 1971, Margulis 1974, Whittaker & Margulis 1978, Jeffrey 1982, Mayr 1990, Ruggiero et al. 2015; Eucytota, Jeffrey 1971; Eukaryotae, Parker et al. 1982 [?] ... Wikipedia® es una marca registrada de la Fundación Wikimedia, Inc., una organización sin ánimo de lucro. Política de privacidad;

Natural history is a domain of inquiry involving organisms, including animals, fungi, and plants, in their natural environment, leaning more towards observational than experimental methods of study. A person who studies natural history is called a naturalist or natural historian.. Natural history encompasses scientific research but is not limited to it. It involves the systematic study …

Final Fantasy: The Spirits Within is a 2001 science fiction film directed by Hironobu Sakaguchi, creator of the Final Fantasy franchise. It was the first photorealistic computer-animated feature film and the most expensive video game-inspired film until the release of Prince of Persia: The Sands of Time in 2010. It features the voices of Ming-Na Wen, Alec Baldwin, Donald Sutherland, …