Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка 42
... insects - by means of voltaic electricity ; and the evident carelessness of the recorded experiments deprived the book of all scientific value . It was widely read , but had no influence on naturalists . That Lamarck had " scarcely a ...
... insects - by means of voltaic electricity ; and the evident carelessness of the recorded experiments deprived the book of all scientific value . It was widely read , but had no influence on naturalists . That Lamarck had " scarcely a ...
Сторінка 52
... insects flitting about , and with worms crawling through the damp earth ; and to reflect that these elaborately constructed forms , so different from each other , and dependent on each other in so complex a manner , have all been ...
... insects flitting about , and with worms crawling through the damp earth ; and to reflect that these elaborately constructed forms , so different from each other , and dependent on each other in so complex a manner , have all been ...
Сторінка 98
... insects inhabiting islands . After pointing out the dangers encountered by flying insects in- habiting small islands , he says : When a new insect first arrived on the island , the tendency of natural selection to enlarge or to reduce ...
... insects inhabiting islands . After pointing out the dangers encountered by flying insects in- habiting small islands , he says : When a new insect first arrived on the island , the tendency of natural selection to enlarge or to reduce ...
Сторінка 113
... insect of the slug- worm which infests our pear and cherry trees ; for it has been described as a new species ( Monostegia antipoda ) by Mr. W. F. Kirby , although , no doubt , it was introduced from the northern hemisphere . There is ...
... insect of the slug- worm which infests our pear and cherry trees ; for it has been described as a new species ( Monostegia antipoda ) by Mr. W. F. Kirby , although , no doubt , it was introduced from the northern hemisphere . There is ...
Сторінка 132
... insect . For this reason the Rev. G. Henslow has called it insect selection " ; but a term which will also include ... insects , partly on account of the warmth , partly for the food they find in the nests . The ants also in some cases ...
... insect . For this reason the Rev. G. Henslow has called it insect selection " ; but a term which will also include ... insects , partly on account of the warmth , partly for the food they find in the nests . The ants also in some cases ...
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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 animals and plants arise artificial selection become biology birds called cause cells Chatham Island colour congenital consequently Darwin definite variation despotism different species direct action divergent evolution domesticated doubt earth environment evidence explain external conditions extrinsic selection facts fancy pigeons favour fertile flatfish flowers gemmules genera genus germ-cells groups Herbert Spencer hypothesis idea important indefinite infertility inheritance insects island kinetogenesis Lamarck Lamarckians large number lecture living means mental variations modification Moritz Wagner natural selection naturalists Neo-Lamarckians North Island notochord number of individuals offspring opinion organic evolution organisation Origin of Species Pangenesis physical isolation physiological isolation plants and animals post-natal present principle of selection produced Professor progress Radiolarians reason recognition-marks says science of history structure struggle for existence suppose take place theory tion transmitted use-inheritance varieties vary vertebræ Zealand