The Popular Science Review: A Quarterly Miscellany of Entertaining and Instructive Articles on Scientific Subjects, Volumen10James Samuelson, Henry Lawson, William Sweetland Dallas Robert Hardwicke, 1871 |
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Página 14
... instance , and finally sums up his opinion in the following remarkable words : " Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth have descended from some one primordial form ...
... instance , and finally sums up his opinion in the following remarkable words : " Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth have descended from some one primordial form ...
Página 16
... instance to the individuals who were affected by these changes ? Because , if they were not , that transition could never have been effected by natural selec- tion . If it occurred at all , some other agency must be taken into account ...
... instance to the individuals who were affected by these changes ? Because , if they were not , that transition could never have been effected by natural selec- tion . If it occurred at all , some other agency must be taken into account ...
Página 22
... instance , we see a creature born into the world weak , unde- fended , and unsupplied for the moment , but provided with faculties which eminently fit it for a far higher existence in some remote ages and under very different conditions ...
... instance , we see a creature born into the world weak , unde- fended , and unsupplied for the moment , but provided with faculties which eminently fit it for a far higher existence in some remote ages and under very different conditions ...
Página 23
... instance , were the steps which led to the production of the first mammal , or of the first vertebrate ? It is easy to see the superiority of the perfect animal in either case , and its consequent fitness as an aim towards which ...
... instance , were the steps which led to the production of the first mammal , or of the first vertebrate ? It is easy to see the superiority of the perfect animal in either case , and its consequent fitness as an aim towards which ...
Página 25
... instance , would be reduced to a single species ; that , in fact , there was no sound specific distinction between them . This opinion originated probably rather in prejudice than as the result of study and investigation . Others have ...
... instance , would be reduced to a single species ; that , in fact , there was no sound specific distinction between them . This opinion originated probably rather in prejudice than as the result of study and investigation . Others have ...
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Términos y frases comunes
192 Piccadilly acid animal appearance astronomers bear belt Brachiopods brain British carbon carbonic acid Chemical coal colour contains corona described disc eclipse edition Egyptian bean evidence exhibited experiments fact favour feet flowers foliated fungi Geological gives glass gneiss grafting Greenland heat Hydroid Illustrated inches insects interesting iron Journal less light lines London Lotophagi Lotos M. C. COOKE mass matter Medusa Messrs Microscopical mineral motion muscles mycelium natural natural selection naturalists nearly nerves nervous notice observations obtained organs paper Penicillium peristome photographic plants plate pleiocene Pleistocene Pniel polariscopic polypite portion present prisms probably Proctor produced Professor quantity R. A. PROCTOR reader remarkable ROBERT HARDWICKE rocks Royal says schists Science scientific seems seen sleep Society solar species specimens spectroscope spores stars structure substance surface theory tion velocity volume zodiacal light
Pasajes populares
Página 256 - And taste, to him the gushing of the wave Far far away did seem to mourn and rave On alien shores ; and if his fellow spake, His voice was thin, as voices from the grave ; And deep-asleep he seem'd, yet all awake, And music in his ears his beating heart did make...
Página 116 - WHITE'S MOC-MAIN LEVER TRUSS (Perfected and Exhibited in the Great Exhibitions of 1851 & 1862} Is allowed by upwards of 200 Medical Gentlemen to be the most effective invention in the curative treatment of HERNIA. The use of a steel spring, so often hurtful in its effects, is here avoided ; a soft bandage being worn round the body, while the requisite resisting power is supplied by the MOC-MAIN PAD and PATENT LEVER, fitting with so much ease and closeness that it cannot be detected, and may be worn...
Página 14 - I believe that animals have descended from at most only four or five progenitors, and plants from an equal or lesser number.
Página 256 - Branches they bore of that enchanted stem, Laden with flower and fruit, whereof they gave To each, but whoso did receive of them, And taste, to him the gushing of the wave Far, far away did seem to mourn and rave On alien shores...
Página 14 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth, have descended from some one primordial form, into which life was first breathed.
Página 116 - ... its effects, is here avoided ; a soft bandage being worn round the body, while the requisite resisting power is supplied by the MOC-MAIN PAD and PATENT LEVER, fitting with so much ease and closeness that it cannot be detected, and may be worn during sleep. A descriptive circular may be had, and the Truss (which cannot fail to fit...