 It is quite conceivable that every species tends to produce varieties of a limited number and kind, and that the effect of natural selection is to favour the development of some of these, while it opposes the development of others along their predetermined...  The Ethical Import of Darwinism - Página 82por Jacob Gould Schurman - 1887 - 264 páginasVista completa - Acerca de este libro
 | Thomas Henry Huxley - 1881 - 372 páginas
...produce varieties of a limited number and kind, and that the effect of natural selection is to favour the development of some of these, while it opposes...the development of others along their predetermined lines of modification. 7. No truths brought to light by biological investigation were better calculated... | |
 | George Park Fisher - 1883 - 528 páginas
...species tends to produce varieties of a limited number and kind, and that the effect of natural selection is to favor the development of some of these, while...the development of others along their predetermined lines of modification."2 The upshot of the matter is, that there is no occasion for puzzling over the... | |
 | George Park Fisher - 1883 - 524 páginas
...species tends to produce varieties of a limited number and kind, and that the effect of natural selection is to favor the development of some of these, while...the development of others along their predetermined lines of modification."2 The upshot of the matter is, that there is no occasion for puzzling over the... | |
 | Andrew Wilson - 1883 - 444 páginas
...produce varieties of a limited number and kind, and that one effect of natural selection is to favour the development of some of these, while it opposes...the development of others along their predetermined lines of modification." It forms no part of the purpose of this volume to discuss the merits of these... | |
 | James Samuelson, Sir William Crookes - 1884 - 798 páginas
...produce varieties of a limited number and kind, and that the effect of natural selection is to favour the development of some of these, while it opposes...the development of others, along their predetermined lines of modification " (" Science and Culture," p. 307), is either to say that it is quite conceivable... | |
 | 1884 - 828 páginas
...produce varieties of a limited number and kind, and that the effect of natural selection is to favour the development of some of these, while it opposes...the development of others, along their predetermined lines of modification " (" Science and Culture," p. 307), is either to say that it is quite conceivable... | |
 | 1885 - 508 páginas
...towards certain causal and concurrent factors of disease, rather than to others, would be " to favour the development of some of these while it opposes...the development of others along their predetermined lines of development." { There is a manifest tendency to the transmission by inheritance of these diseases.... | |
 | Friedrich Max Müller - 1887 - 722 páginas
...number and kind, and that one effect of natural selection is to favour the development of some of them, while it opposes the development of others along their predetermined line of modification.' I have stated before that one genus may apMan and proach very near to another, just as one se'arate'by... | |
 | Friedrich Max Müller - 1887 - 738 páginas
...number and kind, and that one effect of natural selection is to favour the development of some of them, while it opposes the development of others along their predetermined line of modification.' I have stated before that one genus may apMan and proach very near to another, just as one separately... | |
 | Joseph Cook - 1889 - 240 páginas
...produce varieties of a limited number and kind, and that the effect of natural selection is to favour the development of some of these, while it opposes...modification.' This limitation of the number of variations and predetermination of their character are conceptions, foreign, I believe, to Darwin's habitual mode... | |
| |
