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" I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection, in order to mark its relation to man's power of selection. "
Darwin and International Relations: On the Evolutionary Origins of War and ... - الصفحة 25
بواسطة Bradley A. Thayer - 2009 - عدد الصفحات: 425
معاينة محدودة - لمحة عن هذا الكتاب

The Edinburgh Review, المجلد 111

1860
...generally be inherited by its offspring. The offspring, also, will thus have a better chance of surviving, for, of the many individuals of any species which...to mark its relation to man's power of selection. We have seen that man by selection can certainly produce great results, and can adapt organic beings...

The Living Age ..., المجلد 66

1860
...generally be inherited by its offspring. The offspring, also, will thus have a bctler chance of surviving, for, of the many individuals of any species which...Natural Selection, in order to mark its relation to raun's power of selection. Wo have seen that man by selection can certainly produce great results,...

On the Origin of Species by Means of Natural Selection; Or, The Preservation ...

Charles Darwin - 1861 - عدد الصفحات: 440
...generally be inherited by its offspring. The offspring, also, will thus have a better chance of surviving, for, of the many individuals of any species which...to mark its relation to man's power of selection. We have seen that man by selection can certainly produce great results, and can adapt organic beings...

The Methodist Review, المجلد 15;المجلد 23;المجلد 45

1863
...generally be inherited by its offspring. The offspring, also, will thus have a better chance of surviving ; for, of the many individuals of any species which...to mark its relation to man's power of selection. It matters not how complex the organs may be, however striking the contrivances, natural selection...

On the Origin of Species by Means of Natural Selection: Or, The Preservation ...

Charles Darwin - 1864 - عدد الصفحات: 440
...generally be inherited by its offspring. The offspring, also, will thus have aHbetter chance of surviving, for, of the many individuals of any species which...to mark its relation to man's power of selection. We have seen that man by selection can certainly produce great results, and can adapt organic beings...

On the Origin of Species by Means of Natural Selection, Or, The Preservation ...

Charles Darwin - 1866 - عدد الصفحات: 593
...generally be inherited by its offspring. The offspring, also, will thus have a better chance of surviving, for, of the many individuals of any species which...slight variation, if useful, is preserved, by the term Natural Selection, in order to mark its relation to man's power of selection. We have seen that man...

The Darwinian Theory of the Transmutation of Species

Robert Mackenzie Beverley - 1867 - عدد الصفحات: 386
...were* selected.' Now that this is the real meaning of this mystery, Mr Darwin frankly acknowledges : ' I have called this principle, by which each slight variation, if useful, is preserved by the term Natural Selection, in order to mark its relation to man's power of selection ' (64). This important...

The Darwinian Theory of the Transmutation of Species

Robert Mackenzie Beverley - 1867 - عدد الصفحات: 386
...were* selected.' Now that this is the real meaning of this mystery, Mr Darwin frankly acknowledges : ' I have called this principle, by which each slight variation, if useful, is preserved by the term Natural Selection, in order to mark its relation to man's power of selection ' (64). This important...

The Darwinian Theory of the Transmutation of Species

Robert Mackenzie Beverley - 1867 - عدد الصفحات: 386
...' I have called this principle, by which each slight variation, if useful, is preserved by the term Natural Selection, in order to mark its relation to man's power of selection ' (G4). This important passage reveals to us the motive which prompted Mr Darwin to invent the term,...

Nature, المجلد 36

Sir Norman Lockyer - 1887
...tend to \^ preservation oi tliat individual, and will generally be inherited by its offspring. ... I have called this principle by which each slight variation, if useful, is preserved, by the term natural selection, in order to mark its relation to man's power of selection." And who will not recognize...




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