Darwiniana: EssaysD. Appleton, 1901 - 475페이지 |
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17 페이지
... similar way , it must be proved that there is in Nature some power which takes the place of man , and performs a selection sud sponte . It is the claim of Mr. Darwin that he professes to have discovered the existence and the modus ...
... similar way , it must be proved that there is in Nature some power which takes the place of man , and performs a selection sud sponte . It is the claim of Mr. Darwin that he professes to have discovered the existence and the modus ...
32 페이지
... similar tendency , their resultant , the offspring , may reason- ably be expected to deviate but little from a course parallel to either , or to both . Represent the reason of the law to ourselves by what physical metaphor or analogy we ...
... similar tendency , their resultant , the offspring , may reason- ably be expected to deviate but little from a course parallel to either , or to both . Represent the reason of the law to ourselves by what physical metaphor or analogy we ...
43 페이지
... similar methods of treating their pets , which have been housed , fed , protected and cared for in much the same way in all pigeonries . In fact , there is no case better adapted than that of the pigeons to refute the doctrine which one ...
... similar methods of treating their pets , which have been housed , fed , protected and cared for in much the same way in all pigeonries . In fact , there is no case better adapted than that of the pigeons to refute the doctrine which one ...
54 페이지
... similar to those which at the present day produce varieties and races , and therefore in an altogether natural way ; and it is a probable , though not a necessary consequence of this hypothesis , that all living beings have arisen from ...
... similar to those which at the present day produce varieties and races , and therefore in an altogether natural way ; and it is a probable , though not a necessary consequence of this hypothesis , that all living beings have arisen from ...
60 페이지
... similar in general structure to those now living , but exhibit slight 1 Recent investigations tend to show that this statement is not strictly accurate . - 1870 . differences in their vertebræ , nasal passages , and one 60 II THE ORIGIN ...
... similar in general structure to those now living , but exhibit slight 1 Recent investigations tend to show that this statement is not strictly accurate . - 1870 . differences in their vertebræ , nasal passages , and one 60 II THE ORIGIN ...
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adapted admit Agamogenesis Ancon animalcules animals and plants appears believe biology birds body called causes character Charles Darwin course creation Crustacea Darwin Darwin's views Darwinian deposited direct doctrine of evolution doubt Dysteleology endeavour epigenesis epoch Erasmus Darwin evidence ex nihilo exhibited existence extinct fact favour Flourens geological germ give rise groups horse Hyæna hypothesis inorganic world inquiry kind knowledge Lamarck laws less living Maillet male matter means Mivart modification natural selection naturalists objections observation offspring organic nature organisation Origin of Species ovum parent Paul de Longpré peculiar phenomena philosophical physiological pigeons present primitive stock principles produced Professor Quarterly Reviewer question races reason remarkable result scientific selective breeding sensations sense special creation speculations structure Suarez substantial forms suppose Teleology tendency theory thing thought tion toes variation varieties vegetabilia vegetable Wallace whole