Darwinism Stated by Darwin Himself: Characteristic Passages from the Writings of Charles DarwinD. Appleton, 1890 - Всего страниц: 351 |
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Стр. iv
... given also , in order to leave no doubt as to precisely what he said and did not say . It will probably be a long while before the dispute over the theory that he advocated will cease , but there is certainly no excuse for a difference ...
... given also , in order to leave no doubt as to precisely what he said and did not say . It will probably be a long while before the dispute over the theory that he advocated will cease , but there is certainly no excuse for a difference ...
Стр. xi
... given " Unity of Type explained by Relationship Inexplicable on the Ordinary View of Creation Descent with Modification the only Explanation 135 . 137 139 140 • 142 143 The History of Life on the Theory of Descent with. CONTENTS . xi.
... given " Unity of Type explained by Relationship Inexplicable on the Ordinary View of Creation Descent with Modification the only Explanation 135 . 137 139 140 • 142 143 The History of Life on the Theory of Descent with. CONTENTS . xi.
Стр. 12
... given in this volume we may infer that with mankind the mar- riages of nearly related persons , some of whose parents and ancestors had lived under very different conditions , would be much less injurious than that of persons who had ...
... given in this volume we may infer that with mankind the mar- riages of nearly related persons , some of whose parents and ancestors had lived under very different conditions , would be much less injurious than that of persons who had ...
Стр. 14
... given rise by budding first to a mono- cious and then to an hermaphrodite form ; and in the case of animals even without budding to an hermaphro- dite form , for the bilateral structure of animals perhaps indicates that they were ...
... given rise by budding first to a mono- cious and then to an hermaphrodite form ; and in the case of animals even without budding to an hermaphro- dite form , for the bilateral structure of animals perhaps indicates that they were ...
Стр. 15
... given it is obvious that the stigmas of the polleniferous flowers can hardly fail to receive their own pollen ; while the fertilization of the female flowers de- pends on pollen being brought to them by flies and the smaller Hymenoptera ...
... given it is obvious that the stigmas of the polleniferous flowers can hardly fail to receive their own pollen ; while the fertilization of the female flowers de- pends on pollen being brought to them by flies and the smaller Hymenoptera ...
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Часто встречающиеся слова и выражения
acid acquired action adapted admit allied animals apes appear become believe birds body breeds cause character climate closely compared cotyledons crossed degree descended developed distinct species disuse domestic doubt early effects eggs embryo existence extinct eyes fact female fertilization forms gemmules genera genus geotropism Glacial habits hairs hermaphrodites highly horses increase individuals inhabitants inherited insects instance instincts islands kinds labellum lancelet larvæ leaves less living lower animals Malaxis paludosa males mammals manner mental millimetre modified monkeys movements muscles natural selection naturalists observed occasionally offspring organs Origin of Species ovules papillæ parent peculiar period pigeon plants points pollen pollinium possess present prey probably produced progenitors Quadrumana quadrupeds races radicles remarkable resemble rudimentary savages seedlings seeds seems sexes sexual elements sexual selection slight structure suppose surface tend tendency tion transmitted utricle variability variations varieties various vertebræ whole wild worms young