Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
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Сторінка
... evidence Observational evidence Kinetogenesis Degenerate organs Inheritance of variations Conclusions and suggestions INDEX OF PERSONAL NAMES . • 177 183 184 187 • 190 • 207 212 · 219 • 225 DARWINISM AND LAMARCKISM DARWINISM AND ...
... evidence Observational evidence Kinetogenesis Degenerate organs Inheritance of variations Conclusions and suggestions INDEX OF PERSONAL NAMES . • 177 183 184 187 • 190 • 207 212 · 219 • 225 DARWINISM AND LAMARCKISM DARWINISM AND ...
Сторінка 7
... evidence to test the truth of those parts of the theory which relate to physiological isolation . IDEA OF AN INTERNAL TENDENCY TO PRO- GRESSION It will be noticed that in the first lecture it is pointed out that natural selection does ...
... evidence to test the truth of those parts of the theory which relate to physiological isolation . IDEA OF AN INTERNAL TENDENCY TO PRO- GRESSION It will be noticed that in the first lecture it is pointed out that natural selection does ...
Сторінка 13
... evidence bearing on the subject , however , is weak and contradictory . Mr. Darwin offered an explana- tion in his hypothesis of Pangenesis ; but , for reasons given in the first lecture , that hypothesis cannot be maintained , at any ...
... evidence bearing on the subject , however , is weak and contradictory . Mr. Darwin offered an explana- tion in his hypothesis of Pangenesis ; but , for reasons given in the first lecture , that hypothesis cannot be maintained , at any ...
Сторінка 42
... evidence in favour of the development of species ; but , although disavowing Lamarck as having " scarcely a single adherent , " did not advance a step beyond him . The book also contained many mistakes , especially as to the spontaneous ...
... evidence in favour of the development of species ; but , although disavowing Lamarck as having " scarcely a single adherent , " did not advance a step beyond him . The book also contained many mistakes , especially as to the spontaneous ...
Сторінка 45
... evidence of one species changing into another , but that I believe that this view in the main is correct , because so many phenomena can be thus grouped together and explained . But it is generally of no use ; I cannot make persons see ...
... evidence of one species changing into another , but that I believe that this view in the main is correct , because so many phenomena can be thus grouped together and explained . But it is generally of no use ; I cannot make persons see ...
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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