Sentence Functions: The Four TopsSentencesIntroductionI Know It When I See It: The SentenceSentence Structure: The Fab FourSentence Functions: The Four TopsAlley Oops In addition to classifying…
Prehistoric Eggs The earliest fossil animal embryos, dating from the Precambrian era, were found by American, Taiwanese, and Chinese scientists in phosphate deposits in China's Guizhou province.…
NANOTECHNOLOGY IN MEDICINE BIONICS COMPUTER-AIDED DRUG DESIGN FIND OUT MORE
Huge resources are poured each year into studying diseases and finding new treatments. Some of the main focuses of…
Eukaryote EvolutionOrigin of Prokaryotes and EukaryotesIntroductionOrigin of ProkaryotesEukaryote EvolutionProtistsSlime Molds Fossil records indicate that eukaryotes evolved from prokaryotes…
(Encyclopedia) Jacob, FrançoisJacob, FrançoisfräNswäˈ zhäkôbˈ [key], 1920–2013, French biologist and geneticist, educated at the Sorbonne. His medical studies were interrupted by World War II. He…
(Encyclopedia) Donen, Stanley, 1924–2019, American film director, choreographer, and producer, b. Columbia, S.C. He is best known for directing some of Metro-Goldwyn-Mayer's finest musicals. In 1940…
(Encyclopedia) emphysemaemphysemaĕmfĭsēˈmə [key], pathological or physiological enlargement or overdistention of the air sacs of the lungs. A major cause of pulmonary insufficiency in chronic…
(Encyclopedia) Brenner, Sydney, 1927–2019, British molecular biologist, Ph.D. Oxford, 1954. He was director of the MRC Laboratory of Molecular Biology in Cambridge, England (1979–86), and director of…
