The Origin of Species by Means of Natural Selection: Or, The Preservation of Favored Races in the Struggle for Life and The Descent of Man and Selection in Relation to SexModern library, 1936 - 1000 páginas |
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Página 426
... resemble normal structures in the lower animals . The muscles which closely resemble those regularly present in our nearest allies , the Quadrumana , are too numerous to be here even specified . In a single male subject , having a ...
... resemble normal structures in the lower animals . The muscles which closely resemble those regularly present in our nearest allies , the Quadrumana , are too numerous to be here even specified . In a single male subject , having a ...
Página 656
... resemble each other much more closely than do the males . In some cases , however , to which I shall hereafter allude , the fe- mals are coloured more splendidly than the males . In the second place , these details have been given to ...
... resemble each other much more closely than do the males . In some cases , however , to which I shall hereafter allude , the fe- mals are coloured more splendidly than the males . In the second place , these details have been given to ...
Página 788
... resemble the mature redpole and female siskin , as well as the young of the goldfinch , greenfinch , and some other allied species . The young of many kinds of buntings ( Emberiza ) resemble one another , and likewise the adult state of ...
... resemble the mature redpole and female siskin , as well as the young of the goldfinch , greenfinch , and some other allied species . The young of many kinds of buntings ( Emberiza ) resemble one another , and likewise the adult state of ...
Contenido
INTRODUCTION | 3 |
VARIATION UNDER DOMESTICATION | 15 |
CHAPTER II | 38 |
Derechos de autor | |
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Términos y frases comunes
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