 | Francis Edgar Stanley - 1919 - Страниц: 252
...inheritance which is almost implied by reproduction, variability from the direct and indirect action of the conditions of life, and from use and disuse. A ratio...consequence to natural selection, entailing divergence p{ character and the extinction of less improved forms. Thus from the war of nature, from famine and... | |
 | Charles Stuart Gager - 1920 - Страниц: 292
...by laws acting around us. These laws, taken in ,j,he 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 as to lead to a Struggle for... | |
 | Joshua Lawrence Eason, Maurice Harley Weseen - 1921 - Страниц: 472
...produced by laws acting around us. These laws, taken in the largest sense, are 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 as to lead to a Struggle for... | |
 | Lorande Loss Woodruff - 1922 - Страниц: 508
...produced. by laws acting around us. 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 as to lead to a Struggle... | |
 | Samuel Butler - 1924 - Страниц: 288
...declares the laws in accordance with which organic forms assumed their present shape to be" Growth with reproduction . . . Variability from the indirect and...external conditions of life and from use and disuse," etc.2 Wherein does this differ from the confession of faith made by Erasmus Darwin and Lamarck? Where... | |
 | Samuel Butler - 1924 - Страниц: 288
...declares the laws in accordance with which organic forms assumed their present shape to be" Growth with reproduction . . . Variability from the indirect and...external conditions of life and from use and disuse," etc.2 Wherein does this differ from the confession of faith made by Erasmus Darwin and Lamarck? Where... | |
 | John Langdon-Davies - 1925 - Страниц: 262
...produced by laws acting around us. 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 condition of life; and from use and disuse: a Ratio of increase so high as to lead to a struggle for... | |
 | Woodbridge Riley - 1926 - Страниц: 374
...produced by laws acting around us. 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 as to lead to a Struggle for... | |
 | Sir George Newman - 1928 - Страниц: 274
...is modified and developed, "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." The result is "a ratio of increase so high as to lead... | |
 | George Amos Dorsey - 1928 - Страниц: 326
...indirect and direct action of living conditions and from use and disuse; such a high Ratio Increase as to lead to a Struggle for Life, and as a consequence to Natural Selection, containing Divergence of Character and the Extinction of less improved forms.'* These "laws" are valid... | |
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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... 
