Nomogenesis: Or, Evolution Determined by LawM.I.T. Press, 1969 - Всего страниц: 477 |
Результаты поиска по книге
Результаты 1 – 3 из 30
Стр. 52
... varieties of plants are remarkable . The difference between these forms consists in that the spring varieties of cereals , on being sown in spring , flower and fructify in the same year : the winter varieties , even in southern climates ...
... varieties of plants are remarkable . The difference between these forms consists in that the spring varieties of cereals , on being sown in spring , flower and fructify in the same year : the winter varieties , even in southern climates ...
Стр. 239
... varieties with round , oblong and flat , simple as well as segmented fruits are met with ; the fruits may be ... varieties of melon have dissected leaves , and vice versa : varieties of water - melon are known which approach ordinary ...
... varieties with round , oblong and flat , simple as well as segmented fruits are met with ; the fruits may be ... varieties of melon have dissected leaves , and vice versa : varieties of water - melon are known which approach ordinary ...
Стр. 326
... varieties of vetches quite similar to ordinary lentils in the shape , colour and size of their seeds . Most of these varieties flower and ripen simultaneously with lentils , and are perfect mimics of their models ' -lentils . " On the ...
... varieties of vetches quite similar to ordinary lentils in the shape , colour and size of their seeds . Most of these varieties flower and ripen simultaneously with lentils , and are perfect mimics of their models ' -lentils . " On the ...
Содержание
THE STRUGGLE FOR EXISTENCE AND NATURAL | 1 |
Various types of the struggle for existence | 45 |
Is survival a privilege of the bearers of useful | 62 |
Авторские права | |
Не показаны другие разделы: 30
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
Abel accidental according adapted adult allied America ammonites amphibians ancestors angiosperms Animals and Plants appear belonging Bennettitales birds bones butterflies Carinatae chance chap characters colour common complex Craniata Cretaceous Crossopterygii Darwin definite direction derived determined direction dicotyledons dinosaurs Dipnoi dorsal due to convergence embryo evolution exhibit external extinct female fins fishes formation forms Fürbringer genera genus groups gymnosperms hind-limbs independently insects instance Kuznetzov lamarckiana latter living Lotsy lower male mammals manifested means mimicry Monochlamydeae monocotyledons mutations natural selection number of individuals observed occur ontogeny opinion organisation Origin of Species Ornithischia orthogenesis Osborn parallel pectoral peculiar phenomena phylogeny Piperales placenta Placentalia Polycarpicae polyphyletic polyphyletic origin possess primitive produced Pseudosuchia pterosaurs Ratitae referred regarded remarkable reptiles resemblance Russian Saurischia says seeds shell similar skull structure struggle for existence sub-species teeth Teleostomi tendency tetrapods theory tion transformation varieties Vavilov vertebrates Vries wings