The American Naturalist, Volume 12Essex Institute, 1878 |
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Halaman 8
... present I will close by sketching the daily round of an Eskimo house- wife in early winter . Rising in the early hours when first a faint glimmer through the parchment cover of the smoke hole indi- cates the peep of dawn , her first ...
... present I will close by sketching the daily round of an Eskimo house- wife in early winter . Rising in the early hours when first a faint glimmer through the parchment cover of the smoke hole indi- cates the peep of dawn , her first ...
Halaman 35
... present brief paper I propose to deal more with facts than with theories . I leave to others to make such deductions there- from as may suggest themselves . When one cannot , to his own satisfaction , point out the reasons that can ...
... present brief paper I propose to deal more with facts than with theories . I leave to others to make such deductions there- from as may suggest themselves . When one cannot , to his own satisfaction , point out the reasons that can ...
Halaman 42
... present , a primary influence over the movements of animals . II . I will now endeavor to exhibit some reasons for believing that the movements of animals affect their structure directly . There are two alternative propositions ...
... present , a primary influence over the movements of animals . II . I will now endeavor to exhibit some reasons for believing that the movements of animals affect their structure directly . There are two alternative propositions ...
Halaman 43
... present ( " homotopy " ) , or by the transfer of parts ( cells ) from one part of the organism to the other ( " heterotopy " ) . Homotopy or repetition is the usual and normal mode of acceleration ; it may proceed by an " exact repeti ...
... present ( " homotopy " ) , or by the transfer of parts ( cells ) from one part of the organism to the other ( " heterotopy " ) . Homotopy or repetition is the usual and normal mode of acceleration ; it may proceed by an " exact repeti ...
Halaman 44
... present at each stage the char- acters of those forms which have remained stationary in them , and have not changed . This relation of " exact parallelism " is the result of the simplest form of evolution or " palingenesis . " When the ...
... present at each stage the char- acters of those forms which have remained stationary in them , and have not changed . This relation of " exact parallelism " is the result of the simplest form of evolution or " palingenesis . " When the ...
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