 Nevertheless, low and simple forms will long endure if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify the egg, seed, or young, as easily as the adult....  The Primary Factors of Organic Evolution - Page 4by Edward Drinker Cope - 1904 - 547 pagesFull view - About this book
 | Charles Darwin - 1873 - 492 pages
...of life ; and consequently, in most cases, to what must be regarded as an advance in organisation. Nevertheless, low and simple forms will long endure...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | Charles Darwin - 1875 - 504 pages
...of life ; and consequently, in most cases, to what must be regarded as an advance in organisation. Nevertheless, low and simple forms will long endure...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities toing inherited at corresponding ages, can modify... | |
 | Paul Carus - 1895 - 730 pages
...conditions of life ; and consequently in most cases, to what must be regarded as an advance in organisation. Nevertheless, low and simple forms will long endure...origin of variations, but that it simply formulates, 1 Proceedings of the Linnean Society of London. 2 Ed. 1872, p. 102. as observed by Mr. Darwin, the... | |
 | Charles Darwin - 1896 - 408 pages
...of life ; and consequently, in most cases, to what must be regarded as an advance in organisation. Nevertheless, low and simple forms will long endure...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | Charles Darwin - 1896 - 406 pages
...of life ; and consequently, in most cases, to what must be regarded as an advance in organisation. Nevertheless, low and simple forms will long endure...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | 1897 - 812 pages
...most cases to what must be regarded as an advance iu organization. Nevertheless, low DARWINIAN THEORY. and simple forms will long endure, if well fitted for their simple conditions. Natural selection may modify the egg, seed, or young, as easily as the adult, and these modifications... | |
 | David Josiah Brewer - 1900 - 462 pages
...and habits, to be advantageous to them, it would be a most extraordinary fact if no variations had occurred useful to each being's own welfare, in the...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | John Hays Gardiner - 1900 - 520 pages
...fittest, I have called Natural Selection. It leads to the improvement of each- creature igrelation to its organic and inorganic conditions of life ;...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | John Hays Gardiner - 1901 - 534 pages
...all organic beings to each other and to their conditions of life, causing an infinite diversity in structure, constitution, and habits, to be advantageous...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
 | David Josiah Brewer - 1902 - 448 pages
...and habits, to be advantageous to them, it would be a most extraordinary fact if no variations had occurred useful to each being's own welfare, in the...if well fitted for their simple conditions of life. Natural selection, on the principle of qualities being inherited at corresponding ages, can modify... | |
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