Nature Versus Natural Selection: An Essay on Organic EvolutionLondon, 1895 - Всего страниц: 591 |
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Стр. ix
... increase in a geometrical ratio followed by discriminative destruction ? - ( b ) Blindfold death 66 - ( c ) " On the whole " and " In the long run " CHAPTER V. THE THEORY COMPARED WITH THE REALITY ( continued ) 43 59 71 ( d ) ...
... increase in a geometrical ratio followed by discriminative destruction ? - ( b ) Blindfold death 66 - ( c ) " On the whole " and " In the long run " CHAPTER V. THE THEORY COMPARED WITH THE REALITY ( continued ) 43 59 71 ( d ) ...
Стр. ix
... increase in a geometrical ratio followed by discriminative destruction ? - 42 43 ( b ) Blindfold death 59 ( c ) " On the whole " and " In the long run 27 71 CHAPTER V. THE THEORY COMPARED WITH THE REALITY ( continued ) ( d ) Competition ...
... increase in a geometrical ratio followed by discriminative destruction ? - 42 43 ( b ) Blindfold death 59 ( c ) " On the whole " and " In the long run 27 71 CHAPTER V. THE THEORY COMPARED WITH THE REALITY ( continued ) ( d ) Competition ...
Стр. 1
... increase in size , and of development or increase in [ the complexity of ] structure . * * The Principles of Biology . i . , p . 133 , note . As there have been only two theories in the field CHAPTER I THE THEORY DEFINED AND TESTS PROPOSED.
... increase in size , and of development or increase in [ the complexity of ] structure . * * The Principles of Biology . i . , p . 133 , note . As there have been only two theories in the field CHAPTER I THE THEORY DEFINED AND TESTS PROPOSED.
Стр. 6
... increase in a geometrical ratio , so that if this tendency were not checked , all the available space on the earth would soon be filled with one species . But this tendency is checked . Each species strives to maintain itself or to ...
... increase in a geometrical ratio , so that if this tendency were not checked , all the available space on the earth would soon be filled with one species . But this tendency is checked . Each species strives to maintain itself or to ...
Стр. 14
... increase in number and to their gradual improvement ; so that , finally , they prevail to the exclusion of the old parent form . This form of selection has probably led to far more important results than methodical selection , and is ...
... increase in number and to their gradual improvement ; so that , finally , they prevail to the exclusion of the old parent form . This form of selection has probably led to far more important results than methodical selection , and is ...
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Nature Versus Natural Selection: An Essay on Organic Evolution Charles Clement Coe Полный просмотр - 1895 |
Nature Versus Natural Selection: An Essay on Organic Evolution Charles Clement Coe Полный просмотр - 1895 |
Nature Versus Natural Selection: An Essay on Organic Evolution Charles Clement Coe Недоступно для просмотра - 2015 |
Часто встречающиеся слова и выражения
action of Natural adapted animals argument Artificial Selection assertion assume attack become believe birds black rat breed brown rat burrow caterpillars cause chance co-operation colour Colours of Animals competition correlated variation Darwin destruction difficulty dogs effect eggs enemies evidence experience extermination external conditions extinction fact favourable variations female fertile fittest geometrical ratio germ plasm habits hare herd illustration individuals inherited insects instinct intelligence isolation kind larvæ less live male means of Natural modification Natural Selection Naturalist necessarily nest neuter observed obvious occur offspring Organic Evolution Origin of Species phenomena plants possible preservation prey Prince Kropotkin principle produced protection race reason resemblance result Romanes says seems sexual reproduction Sexual Selection similar variants sometimes stability of species structure struggle for existence supposed survival take place theory of Natural tion transmutation of species varieties Wallace Weismann white-tailed eagle wild young
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Стр. 40 - Things base and vile, holding no quantity, Love can transpose to form and dignity. Love looks not with the eyes, but with the mind ; And therefore is wing'd Cupid painted blind...
Стр. 492 - I, that am curtail'd of this fair proportion, Cheated of feature by dissembling nature, Deform'd, unfinish'd, sent before my time Into this breathing world, scarce half made up, And that so lamely and unfashionable That dogs bark at me as I halt by them...
Стр. 312 - So careful of the type' ? but no. From scarped cliff and quarried stone She cries, 'A thousand types are gone: I care for nothing, all shall go.
Стр. 467 - We could never have loved the earth so well if we had had no childhood in it, - if it were not the earth where the same flowers come up again every spring that we used to gather with our tiny fingers as we sat lisping to ourselves on the grass; the same hips and haws on the autumn's hedgerows; the same redbreasts that we used to call "God's birds," because they did no harm to the precious crops.
Стр. 531 - God ! that one might read the book of fate, And see the revolution of the times Make mountains level, and the continent, Weary of solid firmness, melt itself Into the sea...
Стр. 132 - Say,' there be : Yet nature is made better by no mean, But nature makes that mean: so, o'er that art Which, you say, adds to nature, is an art That nature makes.
Стр. 449 - Happy is he who lives to understand Not human nature only, but explores All natures, to the end that he may find The law that governs each : and where begins The union, the partition where, that makes Kind and degree among all visible beings ; The constitutions, powers, and faculties...
Стр. 45 - Thy crowned are as the locusts, and thy captains as the great grasshoppers, which camp in the hedges in the cold day, but when the sun ariseth they flee away, and their place is not known where they are.
Стр. 68 - Seedlings, also, are destroyed in vast numbers by various enemies ; for instance, on a piece of ground three feet long and two wide, dug and cleared, and where there could be no choking from other plants, I marked all the seedlings of our native weeds as they came up, and out of the 357 no less than 295 were destroyed, chiefly by slugs and insects.
Стр. 132 - But nature makes that mean: so, o'er that art, Which you say adds to nature, is an art That nature makes. You see, sweet maid, we marry A gentler...