Evolution by Atrophy in Biology and SociologyD. Appleton, 1899 - 316 pagini |
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Pagina 10
... established of its existence ; and to assume that it is the simplest unit of life is to abandon oneself to pure imagination . Although this theory is in agreement with the observed facts of biology , it is necessary to point out the ...
... established of its existence ; and to assume that it is the simplest unit of life is to abandon oneself to pure imagination . Although this theory is in agreement with the observed facts of biology , it is necessary to point out the ...
Pagina 101
... established custom in such cases , to first offer it in legal order to those persons who enjoy the right of pre - emption , in order to give them an opportunity of pur- chasing it at the price at which it is to be offered to the public ...
... established custom in such cases , to first offer it in legal order to those persons who enjoy the right of pre - emption , in order to give them an opportunity of pur- chasing it at the price at which it is to be offered to the public ...
Pagina 103
... establishing an equal distribu- tion . This system of division , which was established gradually , only dealt with the more valuable sort of land , such as meadows and arable land . The forest land and pas- turage , that at least which ...
... establishing an equal distribu- tion . This system of division , which was established gradually , only dealt with the more valuable sort of land , such as meadows and arable land . The forest land and pas- turage , that at least which ...
Pagina 106
... established during the remainder of the year only ; sometimes it was the community who put up the enclosures , when the Lord of the Manor was only entitled to the use of the land during the intervals ; sometimes pasturage was held as ...
... established during the remainder of the year only ; sometimes it was the community who put up the enclosures , when the Lord of the Manor was only entitled to the use of the land during the intervals ; sometimes pasturage was held as ...
Pagina 108
... established side by side with the old system , and in many localities eventu- ally taking its place . In these the responsi- bilities of the former system were assumed , and part or the whole of the collective property was appropriated ...
... established side by side with the old system , and in many localities eventu- ally taking its place . In these the responsi- bilities of the former system were assumed , and part or the whole of the collective property was appropriated ...
Alte ediții - Afișează-le pe toate
Evolution by Atrophy in Biology and Sociology Jean Demoor,Jean Massart,Emile Vandervelde Vizualizare completă - 1899 |
Evolution by Atrophy in Biology and Sociology Jean Demoor,Jean Massart,Emile Vandervelde Vizualizare completă - 1899 |
Evolution by Atrophy in Biology and Sociology Jean Demoor,Jean Massart,Emile Vandervelde Vizualizare completă - 1899 |
Termeni și expresii frecvente
abdominal adaptation to arboreal adult ancestral animal apical leaves appendages aquatic Archaeopteryx assimilative Astacus Astacus fluviatilis atrophy basilar leaves basipodite become biology bipinnated blade branches calcaneum cells characters chlorophyll Choanoflagellates claw collective property colony communities complete condition consists Crustacea custom degenerative evolution digits disappeared Dollo Echinoderms embryology endopodite epipod exhibited existence exopodite ex female fins five-toed floating leaves flowers foliage leaves formed function gill Heterocephalus Huxley hypopod instance institutions joint land larvæ Lathyrus Aphaca leaf leaflets limbs male mammals marriage maxillipede membrane mesonephros metameres metatarsals modification normal origin pairs petiole phalanges physiological pineal eye plants podite primitive progressive protopodite pr Ranunculus reduced regarded remain represented result rods Rosa rugosa rudimentary organs segment social societies sociology species stages stamens stem stipules stomata structure survival tarsius tendrils terrestrial thalamencephalon third tion transformation undergone useless vertebrates vestiges walking legs
Pasaje populare
Pagina 326 - XI. ANIMAL MECHANISM : a Treatise on Terrestrial and Aerial Locomotion. By Professor EJ Marey. With 117 Illustrations. Second Edition. Crown 8vo. price 5*. XII. THE DOCTRINE OF DESCENT AND DARWINISM. By Professor Oscar Schmidt. With 26 Illustrations. Fourth Edition. Crown 8vo. price 5*. XIII. THE HISTORY OF THE CONFLICT BETWEEN RELIGION AND SCIENCE. By JW Draper, MD, LL.D. Fifteenth Edition. Crown 8vo. price 5*. XIV. FUNGI: their Nature, Influences Uses, &c.
Pagina 326 - II. Physics and Politics ; or, Thoughts on the Application of the Principles of "Natural Selection " and " Inheritance
Pagina 326 - XI. Animal Mechanism : a Treatise on Terrestrial and Aerial Locomotion. By Professor EJ Marey. With 117 Illustrations. Second Edition. Crown 8vo, $s. XII. The Doctrine of Descent and Darwinism. By Professor Oscar Schmidt. With 26 Illustrations. Fifth Edition. Crown 8vo, 5*.
Pagina 82 - A plant of Drosera, with the edges of its leaves curled inwards, so as to form a temporary stomach, with the glands of the closely inflected tentacles pouring forth their acid secretion, which dissolves animal matter, afterwards to be absorbed, may be said to feed like an animal.
Pagina 326 - Edition. II. PHYSICS and POLITICS ; or, Thoughts on the Application of the Principles of ' Natural Selection ' and ' Inheritance