Condorul, cea mai mare pasare zburatoare a lumii actuale, are o anvergura a aripilor care poate ajunge la 3. 30m. Nu o depaseste pe cea a albatrosului, insa suprafata totala este superioara. Una dintre cele sapte specii de vulturi plesuvi americani, condorul, isi are domeniul de-a...
Ochii lor sunt orientati spre inainte, astfel incat au vedere stereoscopica, ceea ce le permite sa evalueze cu mare precizie distantele. Aceasta este o trasatura esentiala pentru speciile care traiesc in copaci (arboricole). Analiza mirosului necesita mai putina energie a corpului. In...
Dupa un studiu mai amanuntit atat pe internet, din carti cat si,, in direct am observat ca melcii sunt pretentiosi in legatura cu mediul si hrana. Le place mediul racoros, umed, ferit de lumina puternica a soarelui dar totusi nu intunecos. Se pot gasi in iarba numeroasa si mai mare...
In natura nu exista apa pura; date fiind interactiunile cu mediul ea contine gaze, substante minerale si organice dizolvate in suspensie. Chiar apa de ploaie, care ar trebui sa fie cea mai curata apa naturala (devenita astfel printr-o distilare naturala) poate prezenta dizolvate...
Este polizaharida cea mai raspandita in natura. Corespunde formulei (-C6H10O5-) n in care n are valori cuprinse intre 700-800 si 2500-3000. Este o substanta solida, amorfa, de culoare alba, insolubila in apa sau in solventi organici, solubila in hidroxid tetraaminocupric, (Cu (NH3) 4...
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Atit prin forma lui de organizare, cat si prin continutul lui, invatamantul la Roma avea un pronunta caracter de clasa. Functia de educator era o ocupatie intelectuala cu trecut indelungat, chiar daca facem abstractie de educatia ce se dadea in familie, sub conducerea direcata a mamei...
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Stress has always existed. From Adam and Eve, From Antiquity and our days. Stress is an unavoidable consequence of life. It can cause diseases, but there is also good stress that promote wellness. Stress is not always necessarily harmful. Winning something can be as stressful as losing....
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William Faulkner was a prolific writer who became very famous during his lifetime but who shied away from the spotlight as much as possible. He is remembered as both a gentlemanly southern eccentric and an arrogant, snobbish alcoholic. But perhaps the best way to describe Faulkner is to...
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II CONTINENTAL GEOGRAPHY A continent is distinguished from an island or a peninsula not merely by greater size but also by geological structure and development (see below). The continents, in order of size, are Eurasia (conventionally regarded as the two continents of Europe,...
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All major credit cards (American Express, Diners, Visa, Eurocard/Mastercard) and Eurocheques (after being changed in banks) are accepted. Accessing money on ATMs is possible in all larger cities and the more important tourist areas; the ATMs of Zagrebacka banka accept...
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The Chorus introduces the story of Faustus, born to lowly parents in Rhodes, going off to study at Wittenberg while staying with a kinsman. Faustus is gifted in divinity, but his self-conceit leads him to consider necromancy. Faustus sits in his study, analyzing different academic...
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Eddie Guerrero was born into Mexicos first family of professional wrestling in 1967. The son of the legendary Gory Guerrero, it was only natural that Eddie, along with his three older brothers, would pursue a career in sports-entertainment. With wrestling flowing through his veins,...
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An orphan at the age of two, a schoolboy who had mastered even the most complex Latin works by the time he was a teenager, an athletic student who defended his friends from the biggest bullies, a man deeply connected with Baltimore and one of Americas finest writers. these are all...
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The Gilf Kebir Plateau is situated in the far Southwest of Egypt, to the South of the Great Sand Sea and about 650 km to the west of the Nile valley. Although nowadays part of one of the earth s most arid deserts, the valleys of the Gilf Kebir offered favourable conditions for...