 | 1890 - Страниц: 414
...life. "Can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight,...others, would have the best chance of surviving and of procreating their kind ? " (' Origin of Species,' chap. iv). Of late years, another view has received... | |
 | Richard Holt Hutton, Walter Bagehot - 1860 - Страниц: 556
...occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight,...sure that any variation in the least degree injurious would be rigidly destroyed. This preservation of favourable variations, and the rejection of injurious... | |
 | 1860 - Страниц: 564
...occur, can we doubt (remembering that many more individuals nre born than can possibly survive) that individuals having any advantage, however slight,...kind ? On the other hand, we may feel sure that any variatiou in the least degree injurious would be rigidly destroyed. This preservation of favourable... | |
 | William Nelson Pendleton - 1860 - Страниц: 362
...occur, can we doubt, remembering that many more individuals are born than can possibly survive, that individuals having any advantage, however slight,...others would have the best chance of surviving and of procreating their kind ? On the other hand, we may be sure that any variation in the least degree injurious... | |
 | 1860 - Страниц: 390
...sake of brevity, NATURAL SELECTION." At the beginning of the same chapter, he has added to this, " On the other hand, we • may feel sure that any variation in the least degree injurious would be rigidly destroyed; " and he includes " sexual selections '*• as a powerful assistant. The... | |
 | 1860 - Страниц: 532
...that many more individuals are born than can possibly survive), that individuals having advantages however slight, over others, would have the best chance of surviving and of procreating their kind? On the other hand we may feel sure that any variation in the least degree injurious... | |
 | Charles Darwin - 1861 - Страниц: 470
...occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight,...others, would have the best chance of surviving and of procreating their kind? On the other hand, we may feel sure that any variation in the least degree... | |
 | 1861 - Страниц: 824
...do occur, can we doubt (remembering that more individuals are born than can possibly survive), that individuals having any advantage, however slight over...others, would have the best chance of surviving and procreating their kind ? On the other hand, we may feel sure that any variations in the least degree... | |
 | Charles Darwin - 1864 - Страниц: 472
...occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight,...others, would have the best chance of surviving and of procreating their .kind? lOn the other hand, we may feel sure that any variation [in the least degree... | |
 | John Watts - 1865 - Страниц: 206
...do occur, can we doubt (remembering that many more individuals are born than possibly survive) that individuals having any advantage, however slight,...others, would have the best chance of surviving and procreating their kind? On the other hand, we may feel sure that any variation, in the least degree... | |
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If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight, over others, would have the best chance of surviving and of procreating their kind? 
