primitive concept

  • 81reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that… …

    Universalium

  • 82Egypt — • Provides information on history, religion, and literature Catholic Encyclopedia. Kevin Knight. 2006. Egypt     Egypt     † …

    Catholic encyclopedia

  • 83CIVILISATION — Le mot «civilisation» est employé en des sens très variés et souvent fort imprécis. D’une manière générale, on peut classer sous trois rubriques les significations qui lui sont attribuées explicitement ou implicitement. Premièrement, dans le… …

    Encyclopédie Universelle

  • 84MASORAH — This article is arranged according to the following outline: 1. THE TRANSMISSION OF THE BIBLE 1.1. THE SOFERIM 1.2. WRITTEN TRANSMISSION 1.2.1. Methods of Writing 1.2.1.1. THE ORDER OF THE BOOKS 1.2.1.2. SEDARIM AND PARASHIYYOT …

    Encyclopedia of Judaism

  • 85Christianisme ancien — Parler de christianisme ancien pose déjà un débat quant aux dates de commencement et de fin de la période selon qu on adopte: une perspective théologique, la synthèse historique selon l école européenne, la nouvelle analyse historique selon l… …

    Wikipédia en Français

  • 86Sigmund Freud — « Freud » redirige ici. Pour les autres significations, voir Freud (homonymie). Sigmund Freud Sigmund Freud par Max …

    Wikipédia en Français

  • 87political system — Introduction       the set of formal legal institutions that constitute a “government” or a “ state.” This is the definition adopted by many studies of the legal or constitutional arrangements of advanced political orders. More broadly defined,… …

    Universalium

  • 88Wigner–Seitz cell — The Wigner–Seitz cell, named after Eugene Wigner and Frederick Seitz, is a type of Voronoi cell used in the study of crystalline material in solid state physics. The unique property of a crystal is that its atoms are arranged in a regular 3… …

    Wikipedia

  • 89Function (mathematics) — f(x) redirects here. For the band, see f(x) (band). Graph of example function, In mathematics, a function associates one quantity, the a …

    Wikipedia

  • 90china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …

    Universalium