Senate Years of Service: 1815-1823Party: Democratic RepublicanWILLIAMS, John, (brother of Lewis Williams and Robert Williams, father of Joseph Lanier Williams, and cousin of Marmaduke Williams…
IntroductionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection MechanismsDid a giraffe's…
IntroductionSpecialized Cell Structure and FunctionIntroductionModifications and Adaptive FunctionsCellular RespirationProtein SynthesisThis section advances some of the basic cell functions and…
Editor Paul Lagassé
Senior Editors Lora Goldman Archie Hobson Susan R. Norton
Associate Editors Barry J. Katzen Alan D. Levy Theodore Zinn
Contributors Curt Bertschi Helen…
In recent years astronomers have discovered that our solar system is a great deal more crowded than we imagined. In 2004 alone, a dozen new moons circling Saturn were identified. Today's…
Senate Years of Service: 1953-1965; 1969-1987Party: RepublicanGOLDWATER, Barry Morris, (father of Barry Morris Goldwater, Jr.), a Senator from Arizona; born in Phoenix, Maricopa County, Ariz…
Senate Years of Service: 1993-1993Party: DemocratKRUEGER, Robert Charles, a Representative and a Senator from Texas; born in New Braunfels, Comal County, Tex., September 19, 1935; attended New…
Senate Years of Service: 1977-2001Party: DemocratMOYNIHAN, Daniel Patrick, a Senator from New York; born in Tulsa, Tulsa County, Okla., March 16, 1927; attended the public and parochial…
Senate Years of Service: 1941-1953Party: DemocratMcFARLAND, Ernest William, a Senator from Arizona; born on a farm near Earlsboro, Pottawatomie County, Okla., October 9, 1894; attended the…
