 But if variations useful to any organic being ever do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle for life ; and from the strong principle of inheritance, these will tend to produce offspring...  The American Journal of Science and Arts - 170 페이지1860전체보기 - 도서 정보
 | 1860 - 390 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle...inheritance they will tend to produce offspring similarly characterised. This principle of preservation I have called, for the sake of brevity, NATURAL SELECTION."... | |
 | 1860 - 966 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle...inheritance, they will tend to produce offspring similarly characterised. This principle of preservation I have called, for the sake of brevity, natural selection... | |
 | 1860 - 446 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle...principle of inheritance, they will tend to produce offepring similarly characterised." Thus the various organs were perfected, not by being created for... | |
 | 1861 - 824 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle...called, for the sake of brevity, Natural Selection. Natural selection on the principle of qualities being inherited at corresponding ages, can modity the... | |
 | Charles Darwin - 1861 - 470 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterized will have the best chance of being preserved in the struggle...inheritance they will tend to produce offspring similarly characterised. This principle of preservation, I have called, for the sake of brevity, Natural Selection.... | |
 | Charles Darwin - 1864 - 472 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterized will have the best chance of being preserved in the struggle...inheritance they will tend to produce offspring similarly characterised. This principle of preservation, I have called, for the sake of brevity, Natural Selection.... | |
 | Henry Allon - 1863 - 550 페이지
...variations useful to any organic being do occur, assuredly individuals thus characterized will have the best chance of being preserved in the struggle...called, for the sake of brevity, Natural Selection.'* And in the introduction he gives the application of the theory : — ' I am fully convinced that species... | |
 | Charles Darwin - 1875 - 504 페이지
...variations useful to any organic being ever do occur, assuredly individuals thus characterised will have the best chance of being preserved in the struggle...life ; and from the strong principle of inheritance, these will tend to produce offspring similarly characterised. This principle of preserration, or the... | |
 | Asa Gray - 1877 - 418 페이지
...variations useful to any organic being do occnr, assuredly individuals thus characterized will have the best chance of being preserved in the struggle...preservation I have called, for the sake of brevity, Natural Selection."—(pp. 126, 127.) " In order to make it clear how, as I believe, natural selection acts,... | |
 | Charles Darwin - 1882 - 492 페이지
...useful to any organic being ever do occur, assuredly individuals thus characterised will have the beat chance of being preserved in the struggle for life ; and from the strong principle of inheritance, these will tend to produce offspring similarly characterised. This principle of preservation, or the... | |
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