Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка 28
... kind of life to another - were arrived at by the use of our emotional and moral faculties , with but little help from reason , long before the introduc- tion of the scientific method . But we can now show reasons for believing in them ...
... kind of life to another - were arrived at by the use of our emotional and moral faculties , with but little help from reason , long before the introduc- tion of the scientific method . But we can now show reasons for believing in them ...
Сторінка 30
... , and consequently never prepared the way for further advance in knowledge , we find in the seventeenth century a general opinion prevailing that each kind of ani- " " mal and plant had been separately created at 30 Darwinism and ...
... , and consequently never prepared the way for further advance in knowledge , we find in the seventeenth century a general opinion prevailing that each kind of ani- " " mal and plant had been separately created at 30 Darwinism and ...
Сторінка 45
... kind and characteristic letter from the great Darwin him- self ; a letter which , I need scarcely say , I have treasured ever since . You will not , I hope , ac- cuse me of vanity if I read this letter to you . I wish to do so not on ...
... kind and characteristic letter from the great Darwin him- self ; a letter which , I need scarcely say , I have treasured ever since . You will not , I hope , ac- cuse me of vanity if I read this letter to you . I wish to do so not on ...
Сторінка 92
... kind ? We can hardly suppose that the colours which distinguish the shells of some bivalves which live buried in sand have any adaptive value . Nor can we sup- pose that a spine more or less , or a different ar- rangement of the ...
... kind ? We can hardly suppose that the colours which distinguish the shells of some bivalves which live buried in sand have any adaptive value . Nor can we sup- pose that a spine more or less , or a different ar- rangement of the ...
Сторінка 108
... kind or other , on the larger areas of land , was necessary to allow natural selection full play . It was the recognition of this by Moritz Wagner , Dr. Romanes , and others that gave rise to the new Darwinism ; which , put into a ...
... kind or other , on the larger areas of land , was necessary to allow natural selection full play . It was the recognition of this by Moritz Wagner , Dr. Romanes , and others that gave rise to the new Darwinism ; which , put into a ...
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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