 We appear, then, to be severally built up out of a host of minute particles of whose nature we know nothing, any one of which may be derived from any one progenitor, but which are usually transmitted in aggregates, considerable groups being derived from...  Natural inheritance - Стр. 10авторы: Sir Francis Galton - 1889 - Страниц: 259Полный просмотр - Подробнее о книге
 | John Theodore Merz - 1912 - Страниц: 848
...derived from a lintel, a column from a column, a piece of wall from a piece of wall. . . . We appear to be severally built up out of a host of minute particles...partly to being better qualified than any equally well-placed competitor to gain a lodgment. Thus the step-by-step development of the embryo cannot fail... | |
 | John Arthur Thomson - 1908 - Страниц: 672
...would seem that while the embryo is developing itself, the particles more or less qualified for each post wait, as it were, in competition to obtain it....partly to being better qualified than any equally well-placed competitor to gain a lodgment. Thus the step-by-step development of the embryo cannot fail... | |
 | George Archdall Reid, Sir George Archdall O'Brien Reid - 1910 - Страниц: 570
...traits of feature and character — that is to say continuous features and not isolated points. 213. " We appear, then, to be severally built up out of a...number of small and mostly unknown circumstances." 1 214. Many biologists evidently do mean by 'contribution' a unit added to the germ-plasm. For example,... | |
 | 1912 - Страниц: 992
...he says, "that while the embryo is developing itself, the particles more or less qualified for each post wait, as it were, in competition to obtain it....partly to being better qualified than any equally well-placed competitor to gain a lodgment." As is well known, Weismann supposed that when a determinant... | |
 | Ronald Campbell Macfie - 1912 - Страниц: 320
...would seem that while the embryo is developing itself, the particles more or less qualified for each post wait, as it were, in competition to obtain it,...particle that succeeds must owe its success partly to accidents of position, and partly to being better qualified than any equally well-placed competitor... | |
 | J. Arthur Thomson - 2006 - Страниц: 660
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