Evolution by Atrophy in Biology and SociologyD. Appleton, 1899 - 316 pagini |
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Pagina 1
... normal and specific atrophy ) . ( 2 ) Sociology ( accidental and normal atrophy ) 251 Section II . Causes producing atrophy 260 Chapter I. Atrophy of organs 260 • § 1. Atrophy from lack of space 261 ( 1 ) Development of the teeth . ( 2 ...
... normal and specific atrophy ) . ( 2 ) Sociology ( accidental and normal atrophy ) 251 Section II . Causes producing atrophy 260 Chapter I. Atrophy of organs 260 • § 1. Atrophy from lack of space 261 ( 1 ) Development of the teeth . ( 2 ...
Pagina 5
... normal conditions under which societies exist , and the laws which govern their evolution . But the advances of Natural Science in this century have not yet been sufficiently assimilated by those Sciences most closely related to it ...
... normal conditions under which societies exist , and the laws which govern their evolution . But the advances of Natural Science in this century have not yet been sufficiently assimilated by those Sciences most closely related to it ...
Pagina 17
... specific characters may be defined . In society this internal force is wanting . ( Les Règles de la méthode sociologique . Durckheim , Paris , F. Alcan , 1895. ) B ( d ) Teratology , which compares normal with abnormal INTRODUCTION 17.
... specific characters may be defined . In society this internal force is wanting . ( Les Règles de la méthode sociologique . Durckheim , Paris , F. Alcan , 1895. ) B ( d ) Teratology , which compares normal with abnormal INTRODUCTION 17.
Pagina 18
... normal with abnormal forms for the same purpose . In sociology these various systems of comparison are only of a secondary value , owing to the great variability of social forms , while the historical method of investigation assumes a ...
... normal with abnormal forms for the same purpose . In sociology these various systems of comparison are only of a secondary value , owing to the great variability of social forms , while the historical method of investigation assumes a ...
Pagina 26
... normal The causative function of the movement , the spontaneity of the movement as it was formerly called in physiology , is incompletely specialized in the Acraspedote , whereas in the Craspedote it is entirely localized . manner ...
... normal The causative function of the movement , the spontaneity of the movement as it was formerly called in physiology , is incompletely specialized in the Acraspedote , whereas in the Craspedote it is entirely localized . manner ...
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
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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