Several writers have misapprehended or objected to the term Natural Selection. Some have even imagined that natural selection induces variability, whereas it implies only the preservation of such variations as arise and are beneficial to the being under... The Intellectual Observer - Стр. 3831868Полный просмотр - Подробнее о книге
| Alexander Wilford Hall - 1880 - Страниц: 544
..."Only those variations which are in some way profitable will be preserved or naturally selected." " Several 'writers have misapprehended or objected to...implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life." "This preservation of favorable... | |
| Alexander Wilford Hall - 1883 - Страниц: 552
...one direction such variations as "arise" by unknown laws, and tend to add to their usefulness: — " Several writers have misapprehended or objected to...variability, whereas it implies only the preservation of tuck variations as arise and are beneficial to the being under its conditions of life." — " Unless/«wable... | |
| George Frederick Wright - 1882 - Страниц: 418
...dangerous to theism. In appreciation of its being extremely indeterminate as a cause, Darwin remarks:2 "Several writers have misapprehended or objected to...implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life The variability which we almost... | |
| John Ogilvie - 1883 - Страниц: 830
...misapprehended or objected tothcteriiind/Mrnt' ir-iV, .'i.'»f , Some have even imagined that natural it iectien induces variability, whereas it implies only the preservation of such variations as arise and are oenefioal to the being under its conditions in life, Darwin. Selective (s«5-lek'tiv)1... | |
| John Ogilvie - 1883 - Страниц: 834
...misapprehended or objected to the \ttmnatural seiettioH. Some have even imagined that natural *t Itction induces variability, whereas it implies only the preservation of such variations as arise and are beneficial to the being under its conditions in life. Darwin. Selective (sS-lek'tiv),... | |
| Charles Darwin - 1884 - Страниц: 396
...SEVBRAL writers have misapprehended or Species, objected to the term Natural Selection. Some !''<oc ''• have even imagined that natural selection induces...implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life. No one objects to agriculturists... | |
| 1891 - Страниц: 208
...in one direction such variations as "arise "by unknown laws, and tend to add to their usefulness : " Several writers have misapprehended or objected to...it implies only the preservation of such variations at arise and are beneficial to the being under its conditions of life."— "Unless favorable variations... | |
| Sir Norman Lockyer - 1887 - Страниц: 776
...precise words repeated in several places (see pages 71, 91, 123, &c.). At page 91 he says : — " Some writers have misapprehended or objected to the term natural selection. Some have imagined that natural selection induces variability ; whereas it implies only the preservation of such... | |
| 1892 - Страниц: 472
...ELLIOT, Inheritance of Acquired Characters. *JQ tions, I call natural selection.* — Some," he states, "have even imagined that natural selection induces...as occur, and are beneficial to the being under its conditions of life" ; and he farther says,t "unless profitable variations do occur, natural selection... | |
| James Iverach - 1894 - Страниц: 264
...Cunningham, p. xxi.) With this view of the action of natural selection Mr. Darwin seems himself to agree : " Several writers have misapprehended or objected to...implies only the preservation of such variations as arise and are beneficial to the being under its conditions of life" (Origin of Species, p. 110). But... | |
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