The Descent of Man and Selection in Relation to SexD. Appleton, 1924 - Всего страниц: 688 |
Результаты поиска по книге
Результаты 1 – 5 из 100
Стр. 11
... latter state are not strictly rudi- mentary , but they are tending in this direction . Nascent organs , on the other hand , though not fully developed , are of high service to their possessors , and are capable of further development ...
... latter state are not strictly rudi- mentary , but they are tending in this direction . Nascent organs , on the other hand , though not fully developed , are of high service to their possessors , and are capable of further development ...
Стр. 35
... latter stages of his existence through the increased or decreased use of parts , the facts now given shew that his liability in this respect has not been lost ; and we positively know that the same law holds good with the lower animals ...
... latter stages of his existence through the increased or decreased use of parts , the facts now given shew that his liability in this respect has not been lost ; and we positively know that the same law holds good with the lower animals ...
Стр. 37
... latter instance having given so much milk that the child was thus nourished . The probability that the additional mammæ are due to rever- sion is thus much weakened ; never- theless , it still seems to me probable , because two pairs ...
... latter instance having given so much milk that the child was thus nourished . The probability that the additional mammæ are due to rever- sion is thus much weakened ; never- theless , it still seems to me probable , because two pairs ...
Стр. 52
... latter subject . 75 Prof. Broca , La Constitution des Vertèbres caudales ; ' La Revue d'An- thropologie , ' 1872 , p . 26 , ( separate copy ) . insists , the anthropomorphous apes approach in structure more nearly 58 PART L THE DESCENT ...
... latter subject . 75 Prof. Broca , La Constitution des Vertèbres caudales ; ' La Revue d'An- thropologie , ' 1872 , p . 26 , ( separate copy ) . insists , the anthropomorphous apes approach in structure more nearly 58 PART L THE DESCENT ...
Стр. 62
... latter process would be greatly aided by the inherited effects of the increased use of parts , and these two processes would incessantly react on each other . It ap- pears , also , as we shall hereafter see , 62 PART L THE DESCENT OF MAN .
... latter process would be greatly aided by the inherited effects of the increased use of parts , and these two processes would incessantly react on each other . It ap- pears , also , as we shall hereafter see , 62 PART L THE DESCENT OF MAN .
Содержание
7 | |
81 | |
129 | |
148 | |
169 | |
183 | |
210 | |
264 | |
474 | |
511 | |
537 | |
543 | |
568 | |
585 | |
641 | |
643 | |
279 | |
282 | |
312 | |
337 | |
357 | |
365 | |
412 | |
453 | |
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
acquired American apes appear Argus pheasant baboon beauty become believe birds body brain breed breeding-season Brehm bright colours butterflies chimpanzee civilised common conspicuous developed differences in colour distinct species doubt early elytra extremely fact faculties feathers fighting fishes Fritz Müller genus given habits hair head Hist horns individuals inhabitants inherited insects instance kind larvæ latter Lepidoptera less likewise lower animals Lubbock Malay Archipelago mammæ mammals manner Marsupials modified monkeys moral moult muscles natural selection naturalists negro observed occur ocelli offspring organs ornaments Orthoptera pair period plumage polygamous possess present probably Proc Prof progenitors Quadrumana quadrupeds races reason remarks resemble respect rudiments savages secondary sexual characters seems seen sexes sexual selection shew shewn skull social instincts stridulating structure surface tail teeth tints tion transmitted tribe variable Variation of Animals various Vertebrates Wallace whilst the females wings young Zoolog