 | Literature - 1902 - 874 pages
...selection of numerous successive, slight, favorable variations; aided In an important manner Ъу the inherited effects of the use and disuse of parts;...past or present, by the direct action of external conditions, and by variations which seem to us in our ignorance to arise spontaneously. It appears... | |
 | Bible - 1876 - 828 pages
...selection of numerous successive, slight, favorable variations ; aided in an important manner by the inherited effects of the use and disuse of parts ;...adaptive structures, whether past or present — by tho direct action of external conditions, and by variations which seem to us, in our ignorance, to... | |
 | Biology - 1909 - 838 pages
...selection of numerous successive, slight favorable variations; aided in an important manner by the inherited effects of the use and disuse of parts, and in an important manner, that is in relation to adaptive structure, whether past or present, by the direct... | |
 | Nicholas Patrick Wiseman - 1872 - 542 pages
...selection of numerous successive, slight, favourable variations, aided in an important manner by the inherited effects of the use and disuse of parts ;...past or present, by the direct action of- external conditions, and by variations which seem to us in our ignorance to arise spontaneously. It appears... | |
 | American Association for the Advancement of Science - Science - 1875 - 962 pages
...natural selection of numerous successive slight favorable variations, aided in an important manner by the inherited effects of the use and disuse of parts,...past or present, by the direct action of external conditions, and by variations which seem to us, in our ignorance, to arise spontaneously." ("Origin... | |
 | American Association for the Advancement of Science - Science - 1875 - 390 pages
...natural selection of numerous successive slight favorable variations, aided in an important manner by the inherited effects of the use and disuse of parts,...past or present, by the direct action of external conditions, and by variations which seem to us, in our ignorance, to arise spontaneously." ("Origin... | |
 | Charles Darwin - 1875 - 504 pages
...selection of numerous successive, slight, favourable variations ; aided in an important manner by the inherited effects of the use and disuse of parts ;...past or present, by the direct action of external conditions, and by variations which seem to us in our ignorance to arise spontaneously. It appears... | |
 | English periodicals - 1903 - 554 pages
...selection of numerous successive, slight, favourable variations ; aided in an important manner by the inherited effects of the use and disuse of parts ;...past or present, by the direct action of external conditions, and by variations which seem to us in our ignorance to arise spontaneously. It appears... | |
 | Bible - 1876 - 898 pages
...selection of numerous successive, slight, favorable variations ; aided in an important manner by the inherited effects of the use and disuse of parts ;...past or present — by the direct action of external conditions, and by variations which seem to us, in our ignorance, to arise spontaneously. As my conclusions... | |
 | Evolution - 1881 - 334 pages
...selection of numerous successive, slight, favorable variations, aided in an important manner by the inherited effects of the use and disuse of parts ;...past or present, by the direct action of external conditions, and by variations which seem to us in our ignorance to arise spontaneously. It appears... | |
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This has been effected chiefly through the natural selection of numerous successive, slight, favourable variations; aided in an important manner by the inherited effects of the use and disuse of parts; and in an unimportant manner, that is in relation... 
