 Thus, as I believe, natural selection will tend in the long run to reduce any part of the organisation, as soon as it becomes, through changed habits, superfluous, without by any means causing some other part to be largely developed in a corresponding...  Charles Darwin, Naturalist - Стр. 22авторы: Joseph Thomas Cunningham - 1886 - Страниц: 32Полный просмотр - Подробнее о книге
 | Charles Darwin - 1861 - Страниц: 470
...succeed in the long run in reducing and saving every part of the organisation, as soon as it is rendered superfluous, without by any means causing some other...selection may perfectly well succeed in largely developing any organ, without requiring as a necessary compensation the reduction of some adjoining part. It seems... | |
 | Charles Darwin - 1864 - Страниц: 472
...succeed in the long run in reducing and saving every part of tho organisation, as soon as it is rendered superfluous, without by any means causing some other...that natural selection may perfectly well succeed m largely developing any organ, without requiring as a necessary compensation the reduction of some... | |
 | Charles Darwin - 1866 - Страниц: 668
...reducing and saving every part of the organisation, as soon as it is rendered by changed habits of life superfluous, without by any means causing some other...selection may perfectly well succeed in largely developing any organ, without requiring as a necessary compensation the reduction of some adjoining part. Multiple,... | |
 | Charles Darwin - 1873 - Страниц: 492
...chance of supporting itself, by less nutriment being wasted. Thus, as I believe, natural mflpgt.inn will tend in the long run to reduce any part of the organisation, as soon as it becomes, through changed habits, superfluous, without by any means causing... | |
 | Charles Darwin - 1875 - Страниц: 504
...animal is exposed, each would have a better chance of supporting itself, by less nutriment being wasted. Thus, as I believe, natural selection will tend in the long run to reduce any part of the organisation, as soon as it becomes, through changed habits, superfluous, without by any means causing... | |
 | Alexander Wilford Hall - 1880 - Страниц: 544
...natural selection, which Mr. Darwin declares will destroy an organ if it should become superfluous: — "Thus, as I believe, natural selection will tend in the long run to reduce any part of the organisation as soon as it becomes, through changed habiu, super/luaus." — Origin of Species, p.... | |
 | Alexander Wilford Hall - 1880 - Страниц: 544
...natural selection, which Mr. Darwin declares will destroy an organ if it should become superfluous: — " Thus, as I believe, natural selection will tend in the long run to reduce atiy part of tlu organization as soon as it becomes, through changed habits, superfluous." — Origin... | |
 | Charles Darwin - 1882 - Страниц: 494
...exposed, each would have a better chance of supporting itself, by less nutriment being wasted. ThuS, as t believe, natural selection will tend in the long run to reduce any part of the organisation, as soon as it becomes, through changed habits, superfluous, without by any means causing... | |
 | William Platt Ball - 1890 - Страниц: 78
...will profit the individual not to have its nutriment wasted in building up an useless structure. . . . Thus, as I believe, natural selection will tend in...it becomes, through changed habits, superfluous." a If, as Darwin powerfully urges (and he here ignores his usual explanation), ostriches' wings are... | |
 | William Platt Ball - 1890 - Страниц: 182
...will profit the individual not to have its nutriment wasted in building up an useless structure. . . . Thus, as I believe, natural selection will tend in...organization, as soon as it becomes, through changed habits, superfluous."1 If, as Darwin powerfully urges (and he here ignores his usual explanation), ostriches'... | |
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