Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка 7
... reason to suppose that this is so . This is clearly seen when we consider mental variations , many of which are definite , that is , are impressed simultaneously on a large number of in- dividuals , but are subject to the laws of ...
... reason to suppose that this is so . This is clearly seen when we consider mental variations , many of which are definite , that is , are impressed simultaneously on a large number of in- dividuals , but are subject to the laws of ...
Сторінка 8
... reason to suppose that external causes must act identically on different individuals , or that because one individual changes its habits therefore many must do the same ; but no doubt the environment , if it acts at all , would ...
... reason to suppose that external causes must act identically on different individuals , or that because one individual changes its habits therefore many must do the same ; but no doubt the environment , if it acts at all , would ...
Сторінка 10
... reasons given in the first lecture , that hypothesis cannot be maintained , at any rate in its integrity . " 1 It is thought by some that " if natural selection be inadequate to explain many of the facts of evolution , there is no ...
... reasons given in the first lecture , that hypothesis cannot be maintained , at any rate in its integrity . " 1 It is thought by some that " if natural selection be inadequate to explain many of the facts of evolution , there is no ...
Сторінка 17
... reason lies in the inherent antagonism be- tween the different groups , which must exist in every civilised community . Socialism among savages is pos- sible , because all have the same interests , all follow the same avocations , and ...
... reason lies in the inherent antagonism be- tween the different groups , which must exist in every civilised community . Socialism among savages is pos- sible , because all have the same interests , all follow the same avocations , and ...
Сторінка 18
... reason for the inference was , not that man is the highest product of evolution , for other animals have in their turn been in that position ; but that the advent of man had made a complete change in the course of evolution , and had ...
... reason for the inference was , not that man is the highest product of evolution , for other animals have in their turn been in that position ; but that the advent of man had made a complete change in the course of evolution , and had ...
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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