The Origin of Species by Means of Natural Selection: Or, The Preservation of Favored Races in the Struggle for Life, Volumen1 |
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Página 173
Far from feeling surprise that some of the cave - animals should be very
anomalous , as Agassiz has remarked in regard to the blind fish , the Amblyopsis
, and as is the case with the blind Proteus with reference to the reptiles of Europe
, I am ...
Far from feeling surprise that some of the cave - animals should be very
anomalous , as Agassiz has remarked in regard to the blind fish , the Amblyopsis
, and as is the case with the blind Proteus with reference to the reptiles of Europe
, I am ...
Página 179
M. Is . Geoffroy St. Hilaire has forcibly remarked , that certain malconformations
frequently , and that others rarely , co - exist , without our being able to assign any
What can be more singular than the relation in cats between complete whiteness
...
M. Is . Geoffroy St. Hilaire has forcibly remarked , that certain malconformations
frequently , and that others rarely , co - exist , without our being able to assign any
What can be more singular than the relation in cats between complete whiteness
...
Página 227
same general purpose : as Mr. Wallace has remarked , “ if a lens has too short or
too long a focus , it may be amended either by an alteration of curvature , or an
alteration of density ; if the curvature be irregular , and the rays do not converge
to ...
same general purpose : as Mr. Wallace has remarked , “ if a lens has too short or
too long a focus , it may be amended either by an alteration of curvature , or an
alteration of density ; if the curvature be irregular , and the rays do not converge
to ...
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Contenido
INTRODUCTION | 1 |
VARIATION UNDER DOMESTICATION | 7 |
CHAPTER II | 51 |
Derechos de autor | |
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Otras ediciones - Ver todas
The Origin of Species by Means of Natural Selection: Or, The ..., Volumen2 Charles Darwin Vista de fragmentos - 1972 |
The Origin of Species by Means of Natural Selection: Or, the Preservation of ... Charles Darwin Sin vista previa disponible - 2016 |
Términos y frases comunes
according acquired action adapted advantage amount animals appear beak become bees believe birds breeds called cause cells chapter characters climate closely colour common considered continued crossed descendants developed difficulty distinct domestic doubt effects eggs existence extinct extremely facts favourable flowers forms genera genus give given greater groups habits Hence highly important improved increase individuals inhabitants inherited insects instance instincts intermediate kind known laws less living look males manner marked means modified namely natural selection naturalists nearly nest never object observed occasionally occur organs origin parent perfect period pigeons plants points present preserved principle probably produced races rank rarely reason relation remarked resemble respect result seeds seems seen shown side similar slight sometimes species structure struggle supposed tend tion tree variability variations varieties vary whole widely young
Información bibliográfica
| Título | The Origin of Species by Means of Natural Selection: Or, The Preservation of Favored Races in the Struggle for Life, Volumen1 The Origin of Species by Means of Natural Selection: Or, The Preservation of Favored Races in the Struggle for Life, Charles Darwin, ISBN 0404084001, 9780404084004 Volúmenes4-5 de Works, Charles Darwin |
| Autor | Charles Darwin |
| Edición | ilustrada, reimpresa |
| Editor | AMS Press, 1972 |
| Procedencia del original | Universidad de Minnesota |
| Digitalizado | 22 Mayo 2018 |
| ISBN | 0404084044, 9780404084042 |
| Largo | 479 páginas |
| Exportar cita | BiBTeX EndNote RefMan |