Darwinism and Lamarckism, Old and New: Four LecturesDuckworth, 1899 - 169 стор. |
З цієї книги
Результати 1-5 із 28
Сторінка 12
... known that Mr. Darwin allowed far more influence to use - inheritance than the new Dar- winians are inclined to do . THE TRANSMISSION OF ACQUIRED CHARACTERS That post - natally acquired mental characters or variations can be transmitted ...
... known that Mr. Darwin allowed far more influence to use - inheritance than the new Dar- winians are inclined to do . THE TRANSMISSION OF ACQUIRED CHARACTERS That post - natally acquired mental characters or variations can be transmitted ...
Сторінка 20
... known , and explains to a very large extent how it is that plants and animals are so diversified . In the same way the principle of selection acts upon the opinions and actions of men , and it is capable of explaining most of the facts ...
... known , and explains to a very large extent how it is that plants and animals are so diversified . In the same way the principle of selection acts upon the opinions and actions of men , and it is capable of explaining most of the facts ...
Сторінка 31
... had descended from separate stocks , and , consequently , belonged to different species . It was known that in some cases very dissimilar individuals had to be included in the same species , because a series Darwinism 31.
... had descended from separate stocks , and , consequently , belonged to different species . It was known that in some cases very dissimilar individuals had to be included in the same species , because a series Darwinism 31.
Сторінка 32
... known , was supposed to exist somewhere , or to have existed previously . The real test - fertility between the individuals — could rarely be applied ; so that cases arose , and kept constantly augment- ing in number , in which it was a ...
... known , was supposed to exist somewhere , or to have existed previously . The real test - fertility between the individuals — could rarely be applied ; so that cases arose , and kept constantly augment- ing in number , in which it was a ...
Сторінка 35
... known naturalist , Mr. S. P. Woodward , writing in 1856 , says : " all the specimens or individuals which are so much alike that we may reasonably believe them to have descended from a common stock , constitute a species . It is a ...
... known naturalist , Mr. S. P. Woodward , writing in 1856 , says : " all the specimens or individuals which are so much alike that we may reasonably believe them to have descended from a common stock , constitute a species . It is a ...
Інші видання - Показати все
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