| 1860 - Страниц: 566
...but not the evidence of a creature linking on the cuttle-fish to the lump-fish. Mr. Darwin asks, ' How is it that varieties, which I have ' called incipient species, become ultimately good and distinct 'species?' To which we rejoin with the question; — Do they become good and distinct... | |
| Charles Dickens - 1860 - Страниц: 638
...in the humblest parasite which elings to the hairs of a quadruped or the feathers of a bird ; in the structure of the beetle which dives through the water...everywhere and in every part of the organic world. How, asks Mr. Darwin, to whose theoretical views we purpose to recur hereafter—how have all these... | |
| 1860 - Страниц: 894
...but not the evidence of a creature linking on the cuttle-fish to the lump-fish. Mr. Darwin asks, " How is it that varieties, which I have called incipient species, become ultimately good and distinct species ? " To which we rejoin with the question : — Do they become good and distinct... | |
| Charles Darwin - 1870 - Страниц: 468
...plainly in the humblest parasite which clings to the hairs of a quadruped or feathers of a bird ; in the structure of the beetle which dives through the water...plumed seed which is wafted by the gentlest breeze ; in snort, we see beautiful adaptations everywhere and in every part of the organic •world. Again, it... | |
| Charles Darwin - 1882 - Страниц: 492
...plainly in the humblest parasite which clings to the hairs of a quadruped or feathers of a bird ; in the structure of the beetle which dives through the water...converted into good and distinct species, which in mest cases obviously differ from each other far more tlian do the varieties of the same species? How... | |
| Liverpool Geological Association - 1883 - Страниц: 182
...Hence, I believe a well-marked Variety may be considered an incipient Species." Again, he says : — " It may be asked, how is it that Varieties, which I...incipient Species, become ultimately converted into ijood and distinct species, which in most cases obviously differ from each other far more than do the... | |
| THOMAS G GENTRY - 1900 - Страниц: 566
...of a bird, in the structure of the beetle that dives through the water, and in the plumed seed that is wafted by the gentlest breeze. In short, we see...everywhere and in every part of the organic world. And yet, how few have paused while admiring these beautiful and wonderful co-adaptations to ask themselves... | |
| Thomas George Gentry - 1900 - Страниц: 532
...of a bird, in the structure of the beetle that dives through the water, and in the plumed seed that is wafted by the gentlest breeze. In short, we see...everywhere and in every part of the organic world. And yet, how few have paused while admiring these beautiful and wonderful co-adaptations to ask themselves... | |
| Thomas Hunt Morgan - 1903 - Страниц: 496
...plainly in the humblest parasite which clings to the hairs of a quadruped or feathers of a bird ; in the structure of the beetle which dives through the water;...by the gentlest breeze ; in short, we see beautiful adaptions everywhere and in every part of the organic world. " Again, it may be asked, how is it that... | |
| Kansas Academy of Science - 1911 - Страниц: 360
...feathers of a bird; in the structure of a beetle that dives through the water; in the plumed seed that is wafted by the gentlest breeze — in short, we...everywhere and in every part of the organic world." Again (p. 118): "Natural selection acts only by the preservation and accumulation of small inherited modifications,... | |
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