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" The affinities of all the beings of the same class have sometimes been represented by a great tree. I believe this simile largely speaks the truth. The green and budding twigs may represent existing species ; and those produced during each former year... "
The Origin of Species by Means of Natural Selection: Or, The Preservation of ... - Página 136
por Charles Darwin - 1889
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The American Journal of Science and Arts

1860
...explanation of this great fact in the classification of all organic beings ; but, to the best of my judgment, it is explained through inheritance and the complex...represent existing species ; and those produced during each former year may represent the long succession of extinct species. At each period of growth all...
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The Victorian Age in Prose

Alan W. Bellringer, C. B. Jones - 1988 - 241 páginas
...most complex conditions of life, and should plainly bear the stamp of far higher workmanship? . . . The affinities of all the beings of the same class...represent existing species; and those produced during each former year may represent the long succession of extinct species. At each period of growth all...
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Introduction to the Principles of Plant Taxonomy

V. V. Sivarajan - 1991 - 292 páginas
...The affinities of all those beings of the same class have sometimes been represented by a tree.... The green and budding twigs may represent existing species and those produced each year may represent the long succession of extinct species. At each growing period, each growing...
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Classification, Evolution, and the Nature of Biology

Alec L. Panchen - 1992 - 403 páginas
...hierarchy. The last long paragraph of Chapter IV, following that quoted in Section IV, begins as follows: The affinities of all the beings of the same class...represent existing species; and those produced during each former year may represent the long succession of extinct species . . . and this connexion of the...
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Charles Darwin's the Origin of Species: New Interdisciplinary Essays

David Amigoni - 1995 - 211 páginas
...trees widely current among botanists and zoologists. First, he made this point by direct assertion: 'The affinities of all the beings of the same class...great tree. I believe this simile largely speaks the truth.'32 He then went on to apply this metaphor - or describe his tree - in terms continuous with...
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On Evolution: The Development of the Theory of Natural Selection

Charles Darwin - 1996 - 356 páginas
...explanation of this great fact in the classification of all organic beings; but, to the best of my judgment, it is explained through inheritance and the complex...represent existing species; and those produced during each former year may represent the long succession of extinct species. At each period of growth all...
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The Motet in the Age of Du Fay

Julie E. Cumming - 2003 - 418 páginas
...of distinct genera."45 Darwin concludes his chapter on natural selection with an extended analogy. The affinities of all the beings of the same class have sometimes been represented by a great tree. . . . The green and budding twigs may represent existing species; and those produced during each former...
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Darwin's Plots: Evolutionary Narrative in Darwin, George Eliot and ...

Gillian Beer, King Edward VII Professor and President of Clare Hall Gillian Beer - 2000 - 277 páginas
...prose succession imitates the order it describes, branching out into further and further similitudes: The affinities of all the beings of the same class...represented by a great tree. I believe this simile largely sIieaks the truth. The green and budding twigs may represent existing speeies; and those produced during...
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Genes, Categories, and Species: The Evolutionary and Cognitive Cause of the ...

Jody Hey - 2001 - 240 páginas
...discoveries is the theoretical support they provide for the use of tree-shaped diagrams. Darwin wrote The affinities of all the beings of the same class...represent existing species; and those produced during each former year may represent the long succession of extinct species. At each period of growth all...
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The Evolution Wars: A Guide to the Debates

Michael Ruse - 2001 - 326 páginas
...into his well-known description of life's history, where he drew an analogy with a magnificent tree. The affinities of all the beings of the same class...represent existing species; and those produced during each former year may represent the long succession of extinct species. At each period of growth, all...
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