Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
З цієї книги
Результати 1-5 із 36
Сторінка 3
... effect of any single variation . He says that his mistake arose from thinking too much of the cases of selection by man , 1 He then recognised that natural selection acts , not by preserving a few highly favoured in- dividuals , but by ...
... effect of any single variation . He says that his mistake arose from thinking too much of the cases of selection by man , 1 He then recognised that natural selection acts , not by preserving a few highly favoured in- dividuals , but by ...
Сторінка 8
... the individual ; and consequently they must generally be congenital in origin , although the effects may not show until long after birth . Definite variation is due to the directive force being sufficiently 8 INTRODUCTION.
... the individual ; and consequently they must generally be congenital in origin , although the effects may not show until long after birth . Definite variation is due to the directive force being sufficiently 8 INTRODUCTION.
Сторінка 13
... effects produced by the desire for accumulating wealth ; while the elimination of criminals from society by means of imprisonment is an example of the working of extrinsic selection . Extrinsic selection plays a very important part in ...
... effects produced by the desire for accumulating wealth ; while the elimination of criminals from society by means of imprisonment is an example of the working of extrinsic selection . Extrinsic selection plays a very important part in ...
Сторінка 19
... effect without a cause , and that everything has a meaning or an object , we arrive at the conclusion that the object of physiological evolution on the earth was the develop- ment of the human mind , to which the development of his body ...
... effect without a cause , and that everything has a meaning or an object , we arrive at the conclusion that the object of physiological evolution on the earth was the develop- ment of the human mind , to which the development of his body ...
Сторінка 32
... effect of the book was magical . In ten years almost all naturalists were converted ; in twenty years the doctrine had spread far beyond natural science into the dominions of ethics and psy- chology ; and , a little more than twenty ...
... effect of the book was magical . In ten years almost all naturalists were converted ; in twenty years the doctrine had spread far beyond natural science into the dominions of ethics and psy- chology ; and , a little more than twenty ...
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Darwinism and Lamarckism, Old and New: Four Lectures Frederick Wollaston Hutton Повний перегляд - 1899 |
Darwinism and Lamarckism, Old and New: Four Lectures Frederick Wollaston Hutton Повний перегляд - 1899 |
Darwinism and Lamarckism Old and New Frederick Wollaston Hutton Попередній перегляд недоступний - 2014 |
Загальні терміни та фрази
acquired characters action of external action of natural action of selection adapted Ampelopsis animals and plants arise artificial selection become biology birds brought called cause cells colour compensation of growth congenital consequently Cope's rule Darwin definite variation despotism direct action divergent evolution doubt Dr Wallace edition elongated environment evidence example existence explain external conditions extrinsic selection facts favourable flowers G. H. Lewes gemmules genera genus germ-cells groups Henslow hypothesis idea important infertility inherited insects island kinetogenesis Lamarck Lamarckians large number living means mental variations modifications Moritz Wagner movements nation natural selection naturalists Neo-Lamarckians notochord offspring opinions organic evolution organisation Origin of Species Pangenesis Physiogenesis physiological plants and animals principle of compensation principle of selection produced Professor Cope progress Radiolarians reason says science of history seems sociology sterility structure suppose take place theory tion transmission transmitted tribe use-inheritance varieties vertebræ Weismann Zealand