Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка 2
... says that our ignor- ance of them is profound . He makes no attempt to explain them ; nor does he propose any hypo- thesis of the origin of variations . On the con- trary , he says , " whatever the cause may be of each slight difference ...
... says that our ignor- ance of them is profound . He makes no attempt to explain them ; nor does he propose any hypo- thesis of the origin of variations . On the con- trary , he says , " whatever the cause may be of each slight difference ...
Сторінка 3
... article by Mr. Fleeming Jenkin , in the North British Review , which convinced him . that free intercrossing must necessarily destroy the effect of any single variation . He says that Introduction 3 Old objections to Darwinism.
... article by Mr. Fleeming Jenkin , in the North British Review , which convinced him . that free intercrossing must necessarily destroy the effect of any single variation . He says that Introduction 3 Old objections to Darwinism.
Сторінка 4
Four Lectures Frederick Wollaston Hutton. the effect of any single variation . He says that his mistake arose from thinking too much of the cases of selection by man . ' He then recognised that natural selection acts , not by preserving ...
Four Lectures Frederick Wollaston Hutton. the effect of any single variation . He says that his mistake arose from thinking too much of the cases of selection by man . ' He then recognised that natural selection acts , not by preserving ...
Сторінка 17
... says , Man's intellect has emancipated his body from the action of the law of natural selection ; " he adapts himself mentally , not corporeally , to new conditions ; and this must always have been the case , ever 2 Introduction 17.
... says , Man's intellect has emancipated his body from the action of the law of natural selection ; " he adapts himself mentally , not corporeally , to new conditions ; and this must always have been the case , ever 2 Introduction 17.
Сторінка 18
... the chief cause of mental variation . As G. H. Lewes says , " Experience is to the mental organism what nutrition is to the bodily organism . " Consequently the promulgation of ideas must be 18 Darwinism and Lamarckism.
... the chief cause of mental variation . As G. H. Lewes says , " Experience is to the mental organism what nutrition is to the bodily organism . " Consequently the promulgation of ideas must be 18 Darwinism and Lamarckism.
Інші видання - Показати все
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 selection adapted Ampelopsis animals and plants arise artificial selection become biology birds brought called cause cells colour compensation of growth congenital consequently Darwin definite variation despotism direct action divergent evolution doubt elongated environment evidence existence explain external conditions extrinsic selection facts favour flatfish flowers G. H. Lewes gemmules genera genus germ-cells groups Henslow Herbert Spencer hypothesis idea important indefinite infertility inherited insects island kinetogenesis Lamarck Lamarckians large number living means mental variations modification Moritz Wagner movements nation natural selection naturalists Neo-Lamarckians notochord number of individuals offspring opinion organic evolution organisation Origin of Species Pangenesis physical Physiogenesis plants and animals principle of compensation principle of selection produced Professor progress Radiolarians reason result says science of history seems sterility structure suppose take place theory tion transmission transmitted tribe use-inheritance varieties vertebræ Weismann Zealand