 | 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... | |
 | Anatomy - 1860 - 694 pages
...reproduction ; variability from the indirect and direct action of the external condition of life , and frotn use and disuse , a ratio of increase so high as to lead to a struggle for life and as a consequence to natural selection, entailing divergence of character and to the extinction... | |
 | Anatomy - 1862 - 638 pages
...implied by reproduction ; variability from the indirect and direct action of the external condition of life , and from use and disuse, a ratio of increase so high äs to lead to a struggle for life and äs a consequence to natural selection, entailing divergence... | |
 | John Phillips - Life - 1860 - 262 pages
...is almost implied by 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 lead to a struggle for life, and as a consequence to natural selection, entailing divergence of character, and the extinction... | |
 | Crosthwaite and co - 1860 - 622 pages
...is almost implied by 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 lead to a Struggle for Life, and as a consequence to Natural Selection, entailing Divergence of Character and the Extinction... | |
 | Charles Darwin - Evolution - 1861 - 470 pages
...is almost implied by 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 lead to a Struggle for Life, and as a consequence to Natural Selection, entailing Divergence of Character and the Extinction... | |
 | David Page - Paleontology - 1861 - 276 pages
...is almost implied by 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 lead to a struggle for life, and as a consequence to natural selection, entailing divergence of character and the extinction... | |
 | David Page - 1861 - 278 pages
...is almost implied by 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 lead to a struggle for life, and as a consequence to natural selection, entailing divergence of character and the extinction... | |
 | Charles Darwin - Evolution - 1864 - 472 pages
...is almost implied by 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 lead to a Struggle for Life, and as a consequence to Natural Selection, entailing Divergence of Character and the Extinction... | |
 | 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... | |
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These laws, taken in the largest sense, being Growth with Reproduction ; Inheritance which is almost implied by reproduction; Variability from the indirect and direct action of the conditions of life, and from use and disuse : a Ratio of Increase so high... 
