| Penny Van Oosterzee - 1997 - 262 lehte
...numbers of individuals and the periods of time with which she deals approach so near to infinity— that any cause, however slight and however liable to be...must in the end produce its full legitimate results. Alfred Rüssel Wallace. 'On the Tendency of Varieties to Depart Indefinitely From the Original Type',... | |
| Edmund Blair Bolles - 1999 - 518 lehte
...numbers of individuals and periods of time with which she deals approach so near to infinity, that any cause, however slight, and however liable to be...difference in the condition of wild and domestic animals is this, — that among the former, their well-being and very existence depend upon the full exercise... | |
| Alfred Russel Wallace - 2002 - 1002 lehte
...numbers of individuals and periods of time with which she deals approach so near to infinity, that any cause however slight, and however liable to be...must in the end produce its full legitimate results. Let us now turn to domesticated animals, and inquire how varieties produced among them are affected... | |
| Alfred Russel Wallace - 2002 - 460 lehte
...numbers of individuals and periods of time with which she deals approach so near to infinity - that any cause, however slight, and however liable to be...must in the end produce its full legitimate results. Let us now turn to domesticated animals, and inquire how varieties produced among them are affected... | |
| Charles Darwin - 2003 - 676 lehte
...numbers of individuals and periods of time with which she deals approach so near to infinity, that any cause, however slight, and however liable to be...must in the end produce its full legitimate results. Let us now turn to domesticated animals, and inquire how varieties produced among them are affected... | |
| George Sarton - 1925 - 658 lehte
...of individuals and thé periods of time with which she deals approach so near to infinity — thaï any cause, however slight, and however liable to be veiled and counteracted by accidentai cireumstances, must in thé end produce ils full legitimateresults » (p. 29). DARWINS Meinung... | |
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