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Eudicotyledoneae (Doyle & Hotton 1991), frequentemente eudicots ou Eudicotidae (aportuguesado para eudicotiledóneas ou eudicotiledôneas ), é um extenso grupo monofilético de angiospermas que previamente eram designadas por "tricolpadas" [ 1] ou por " dicotiledóneas não-Magnoliidae" por outros autores.
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JonBenét Patricia Ramsey (August 6, 1990 – December 25, 1996) [1] was an American child beauty queen who was killed at the age of six in her family's home at 755 15th Street [2] [a] in Boulder, Colorado. A long handwritten ransom note was found in the home.
- 47 in (120 cm)
- December 26, 1996 (aged 6), Boulder, Colorado, U.S.
- JonBenét Patricia Ramsey, August 6, 1990, Atlanta, Georgia, U.S.
Flavonoids (or bioflavonoids; from the Latin word flavus, meaning yellow, their color in nature) are a class of polyphenolic secondary metabolites found in plants, and thus commonly consumed in the diets of humans. [1] Chemically, flavonoids have the general structure of a 15-carbon skeleton, which consists of two phenyl rings (A and B) and a ...
Wikipedia [note 3] is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the use of the wiki -based editing system MediaWiki. Wikipedia is the largest and most-read reference work in history.
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The Encyclopædia Britannica ( Latin for 'British Encyclopædia') is a general knowledge English-language encyclopaedia. It has been published by Encyclopædia Britannica, Inc. since 1768, although the company has changed ownership seven times. The encyclopaedia is maintained by about 100 full-time editors and more than 4,000 contributors.
Oct 23, 2015 · Euclid of Alexandria (lived c. 300 BCE) systematized ancient Greek and Near Eastern mathematics and geometry. He wrote The Elements, the most widely used mathematics and geometry textbook in history. Older books sometimes confuse him with Euclid of Megara.
