The Popular Science Monthly, Volumen43D. Appleton, 1893 |
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Página 16
... give a second blow , ran out of the hut and into the night . Hours seemed to have passed before the postman arrived , half dead with exhaustion and panting for breath , at the house of a THE ONE HUNDRED STEPS " LEADING TO THE BLUFF AND ...
... give a second blow , ran out of the hut and into the night . Hours seemed to have passed before the postman arrived , half dead with exhaustion and panting for breath , at the house of a THE ONE HUNDRED STEPS " LEADING TO THE BLUFF AND ...
Página 23
... give , let us take as co - operative organs those which are obviously such - the organs of locomotion . What , then , shall we say of the fore and hind limbs of terrestrial mammals , which co - operate closely and perpetually ? Do they ...
... give , let us take as co - operative organs those which are obviously such - the organs of locomotion . What , then , shall we say of the fore and hind limbs of terrestrial mammals , which co - operate closely and perpetually ? Do they ...
Página 27
... give way , and it will come down on its nose . The fore limbs , then , have to be changed simultaneously with the hind . How changed ? Contrast the markedly bent hind limbs of a cat with its almost straight fore limbs , or contrast the ...
... give way , and it will come down on its nose . The fore limbs , then , have to be changed simultaneously with the hind . How changed ? Contrast the markedly bent hind limbs of a cat with its almost straight fore limbs , or contrast the ...
Página 45
... give it a freezing temperature ; and not only must it have come from such a place , but the supply must be continually renewed , how- ever slowly , for otherwise its temperature would gradually rise by conduction and mixture . Across ...
... give it a freezing temperature ; and not only must it have come from such a place , but the supply must be continually renewed , how- ever slowly , for otherwise its temperature would gradually rise by conduction and mixture . Across ...
Página 59
... give space for work in number , language , drawing , etc. In each is a cabinet to whose shelves field , forest , and factory have furnished treasures which delight and instruct the children . As these cabinets are constantly growing by ...
... give space for work in number , language , drawing , etc. In each is a cabinet to whose shelves field , forest , and factory have furnished treasures which delight and instruct the children . As these cabinets are constantly growing by ...
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