Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка
... edition was printed for private circulation , and is now republished with only a few verbal alterations , as , by the nature of the subject , it is not necessary to keep it up - to- date . On the contrary , it appears to me to be ...
... edition was printed for private circulation , and is now republished with only a few verbal alterations , as , by the nature of the subject , it is not necessary to keep it up - to- date . On the contrary , it appears to me to be ...
Сторінка 41
... edition of the Bible published in 1701. The coincidence of these three lines of argument naturally seemed conclusive ; but it may be as well to mention that Archbishop Ussher's idea was founded upon calculations , made by astro- nomers ...
... edition of the Bible published in 1701. The coincidence of these three lines of argument naturally seemed conclusive ; but it may be as well to mention that Archbishop Ussher's idea was founded upon calculations , made by astro- nomers ...
Сторінка 67
... edition of the Origin of Species he says distinctly , " I am convinced that natural selection has been the main but not exclusive means of modification " ; and this is repeated in all subsequent editions . Many bio- logists are of ...
... edition of the Origin of Species he says distinctly , " I am convinced that natural selection has been the main but not exclusive means of modification " ; and this is repeated in all subsequent editions . Many bio- logists are of ...
Сторінка 89
... edition of the Origin of Species he attempts to explain these useless characters as being principally due to the inherit- ance of characters which were useful to ancestors of the present possessors , but partly as the results of ...
... edition of the Origin of Species he attempts to explain these useless characters as being principally due to the inherit- ance of characters which were useful to ancestors of the present possessors , but partly as the results of ...
Сторінка 90
... edition of the Origin , so as to confine my remarks to adaptive changes of structure ; but I am convinced , from the light gained during the last few years , that very many structures which now appear to be useless will hereafter prove ...
... edition of the Origin , so as to confine my remarks to adaptive changes of structure ; but I am convinced , from the light gained during the last few years , that very many structures which now appear to be useless will hereafter prove ...
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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 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