| Owen Goldin, Patricia Kilroe - 1997 - 276 стор.
...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... | |
| Betty M Bayer, John Shotter - 1998 - 250 стор.
...fixed action of natural laws "acting around us." The laws are enumerated. Prominent amongst them being "a Ratio of Increase so high as to lead to a Struggle for Life, and as a consequence. Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms." At... | |
| Lakshman D. Guruswamy, Jeffrey A. McNeely - 1998 - 444 стор.
...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... | |
| Malcolm Potts, Roger Short - 1999 - 372 стор.
...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 conditions of life, and from use and disuse: a Ratio of Increase so high as to lead to a Struggle for... | |
| 2000 - 456 стор.
...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... | |
| Kim Sterelny - 2001 - 332 стор.
...laws, taken in the largest sense, being Growth with Reproduction; Inheritance ...; Variability ...; a Ratio of increase so high as to lead to a Struggle...and as a consequence to Natural Selection, entailing a Divergence of Character and the Extinction of lessimproved forms. (Darwin 1859/1964, pp. 489-90)... | |
| William E. Phipps - 2002 - 234 стор.
...produced by laws acting around us. These laws, taken in the largest sense, are Growth and 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... | |
| Alan G. Gross, Ray D. Dearin - 2003 - 186 стор.
...produced by laws acting around us. These laws, taken in the largest sense, being Growth and 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... | |
| Baruch S. Blumberg - 2002 - 274 стор.
...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 load to a Struggle for... | |
| Robert Finch, John Elder - 2002 - 1160 стор.
...Selection (London: ). Murray, 1859). From The Descent of Man, and Selection in Relation to Sex 161 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... | |
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