 If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage, however slight, over others, would have the best chance of surviving and of procreating their kind?  Half-hours with Freethinkers - Página 2editado por - 1865Vista completa - Acerca de este libro
 | Thomas Hunt Morgan - 1903 - 498 páginas
...generations ? If such do occur can we doubt (remembering how many more individuals are born than can possibly survive) that individuals having any advantage, however slight, over others, would have tKe best chance of surviving and of procreating their kind/ On the other hand, we may feel sure that... | |
 | William Smith Turner - 1904 - 364 páginas
...preservation and accumulation of small inherited modifications, each profitable to the preserved being." "On the other hand, we may feel sure that any variation in the least injurious would be rigidly destroyed. The preservation of favorable individual differences and variations,... | |
 | Oliver Joseph Thatcher - 1907 - 482 páginas
...generations? If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage,...others, would have the best chance of surviving and of procreating their kind? On the other hand, we may feel sure that any variation in the least degree... | |
 | Francis Rolt-Wheeler - 1909 - 328 páginas
...generations? If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage,...others, would have the best chance of surviving and of procreating their kind? On the other hand, we may feel sure that any variation in the least degree... | |
 | Charles Darwin - 1909 - 584 páginas
...generations? If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage,...others, would have the best chance of surviving and of procreating their kind? On the other hand, we may fed sure that any variation in the least degree... | |
 | Charles Darwin - 1909 - 586 páginas
...generations? If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive) that individuals having any advantage,...slight, over others, would have the best chance of survivirig and of procreating their kind? On the other hand, we may feel sure that any variation in... | |
 | Sir Patrick Geddes, John Arthur Thomson - 1911 - 266 páginas
...having any advantage, however slight, over their fellows would have the best chance of surviving and of procreating their kind? On the other hand, we may...any variation in the least degree injurious would be inevitably destroyed. This preservation of favourable and this destruction of injurious variations... | |
 | Richard Johnson Walker - 1913 - 592 páginas
...ecologists. The locus classicus of Natural Selection runs as follows : " Can it be thought improbable . . . that individuals having any advantage, however slight,...over others, would have the best chance of surviving ? . . . On the other hand, we may feel sure that any variation in the least degree injurious would... | |
 | Lucius Moody Bristol - 1915 - 382 páginas
...generations ? If such do occur, can we doubt (remembering how many more individuals are born than can possibly survive) that individuals having any advantage,...others, would have the best chance of surviving and of procreating their kind ? On the other hand, we may feel sure that any variation in the least degree... | |
 | Hiram Delos Densmore - 1920 - 486 páginas
...generations. If such do occur, can we doubt (remembering that many more individuals are born than can possibly survive), that individuals having any advantage,...best chance of surviving and procreating their kind. This preservation of favorable individual differences and variations, and the destruction of those... | |
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