| Criticism - 1861 - 1148 pages
...he defines comprehensively as laws of Growth with Reproduction, Inheritance, and Variability, with a Ratio of Increase so high as to lead to a Struggle...for Life, and as a consequence to Natural Selection. "It is interesting to contemplate an entangled " Edward Everett, at the inauguration of Mr. Webster's... | |
| Crosthwaite and co - 1860 - 622 pages
...reproduction; Variability from the indirect and direct action of the external conditions of life, and from use and disuse ; a Ratio of Increase so high as to...Natural Selection, entailing Divergence of Character and the Extinction of less improved forms." From this recapitulatory chapter, we shall make but two more... | |
| John Phillips - Life - 1860 - 262 pages
...reproduction; variability from the indirect and direct action of the external conditions of life, and from use and disuse; a ratio of increase so high as to...selection, entailing divergence of character, and the extinction of less improved forms. Thus, from the war of nature, from famine and death, the most... | |
| Charles Darwin - Evolution - 1861 - 470 pages
...reproduction ; Variability from the indirect and direct action of the external conditions of life, and from use and disuse ; a Ratio of Increase so high as to...Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms. Thus, from the war of nature, from famine and death, the most... | |
| David Page - 1861 - 278 pages
...reproduction ; variability from the indirect and direct action of the external conditions of life, and from use and disuse ; a ratio of increase so high as to...natural selection, entailing divergence of character and the extinction of less improved forms. Thus, from the war of nature, from famine and death, the most... | |
| David Page - Paleontology - 1861 - 276 pages
...reproduction ; variability from the indirect and direct action of the external conditions of life, and from use and disuse ; a ratio of increase so high as to...natural selection, entailing divergence of character and the extinction of less improved forms. Thus, from the war of nature, from famine and death, the most... | |
| Charles Darwin - Evolution - 1864 - 472 pages
...reproduction ; Variability from the indirect and direct action of the external conditions of life, and from use and disuse ; a Ratio of Increase so high as to...Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms. Thus, from the war of nature, from famine and death, the most... | |
| Henry A. DuBois - Human beings - 1866 - 112 pages
...operation ; " Growth, with Ke-production ;" " Variability ;" and especially his main law, " a Eatio of Increase so high as to lead to a Struggle for Life,...Selection, entailing Divergence of character, and the Extinction of less improved forms." We are ready to admit, that in this state of things, at an... | |
| Religion and science - 1867 - 510 pages
...the indirect and direct action of the external conditions of life and from use and disuse ; and 4th, a ratio of increase so high as to lead to a struggle for life." Now No. 3, you will observe, is in antithesis to Nos. 1 and 2. Variability, and not reproduction or... | |
| 1866 - 694 pages
...vigorous operation ; " Growth, with Re-production ;" " Variability ;" and especially his main law, "a Ratio of Increase so high as to lead to a Struggle...Selection, entailing Divergence of character, and the Extinction of less improved forms." We are ready to admit, that in this state of things, at an... | |
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