 | 1902 - 642 páginas
...organised whole, the individual of such species has to maintain against the surrounding agencies that are ever tending to dissolve the vital bond and subjugate...to the ordinary chemical and physical forces. Any change, therefore, in such external » Huxley, ' Life and Letters,' vol. ip 141. vOL. CXCvI. NO. CCOCII.... | |
 | 1851 - 450 páginas
...surrounding influences which are ever tending to dissolve the vital bond, and subjugate the organized matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may have been created to exist, will militate against... | |
 | 1851 - 438 páginas
...surrounding influences which are ever tending to dissolve the vital bond, and subjugate the organized matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may have been created to exist, will militate against... | |
 | 1851 - 1248 páginas
...surrounding influences which are ever tending to dissolve the vital bond and subjugate the organised matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may have been created to exist, will militate against... | |
 | Sir George Cornewall Lewis - 1852 - 500 páginas
...surrounding influences, which are ever tending to dissolve the vital bond, and subjugate the organized matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may nave been created to exist, will militate against... | |
 | Royal Society (Great Britain) - 1854 - 438 páginas
...surrounding influences which are ever tending to dissolve the vital bond and subjugate the organised matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may have been created to exist, will militate against... | |
 | Royal Society (Great Britain) - 1854 - 450 páginas
...surrounding influences which are ever tending to dissolve the vital bond and subjugate the organised matter to the ordinary chemical and physical forces. Any changes, therefore, in the external circumstances in which a species may have been created to exist, will militate against... | |
 | 1859 - 554 páginas
...difficulty of the contest which the animal has to maintain against the surrounding agencies that are ever tending to dissolve the vital bond, and subjugate...which may characterize the species. If a dry season be gradually prolonged, the large mammal will suffer from the drought sooner than the small one; if... | |
 | Richard Owen - 1859 - 118 páginas
...difficulty of the contest which the animal has to maintain against the surrounding agencies that are ever tending to dissolve the vital bond, and subjugate...existence in a degree proportionate to the size which may characterise the species. If a dry season be gradually prolonged, the large mammal will suffer from... | |
 | Richard Owen - 1859 - 120 páginas
...difficulty of the contest which the animal has to maintain against the surrounding agencies that are ever tending to dissolve the vital bond, and subjugate...existence in a degree proportionate to the size which may characterise the species. If a dry season be gradually prolonged, the large mammal will suffer from... | |
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... has to maintain against the surrounding agencies that are ever tending to dissolve the vital bond and subjugate the living matter to the ordinary chemical and physical forces. Any changes, therefore, in such external... 
