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Microevolution and Macroevolution: Speciation

SpeciationMicroevolution and MacroevolutionIntroductionMicroevolutionSpeciationMacroevolution According to the theory of natural selection, speciation is the creation of new species by genetic…

Mark H. SCHAUER, Congress, MI (1961)

SCHAUER, Mark H., a Representative from Michigan; born in Howell, Livingston County, Mich., October 2, 1961; graduated from Howell High School, Howell, Mich., 1980; B.A., Albion College,…

2006 Midterm Elections: The Senate

Dates in left column indicate term in office; birth years are given in parentheses after party affiliation. All terms are for six years and expire in January. Senators listed in italics were…

The Senate

Dates in left column indicate term in office; birth years are given in parentheses after party affiliation. All terms are for six years and expire in January. Senators listed in italics were…

DK Science: Life Cycles

PARASITIC FLUKEA LONG LIFEMETAMORPHOSISFIND OUT MOREThe life cycle of an animal consists of all the stages from the start of one generation to the beginning of the next. For many insects, it…

Science Projects Take a Quantum Leap

Science Projects Take a Quantum Leap If you think it's all about dissecting frogs, you'd better read this by Borgna Brunner RELATED LINKS What Makes A Good Science Project?…

James Johnston BLANCHARD, Congress, MI (1942)

BLANCHARD, James Johnston, a Representative from Michigan; born in Detroit, Wayne County, Mich., August 8, 1942; attended the public schools of Ferndale, Mich.; B.A., Michigan State University…

McCracken, Paul Winston

(Encyclopedia) McCracken, Paul Winston, 1915–2012, American economist; b. Richland, Iowa. He taught at the Univ. of Michigan's school of business administration from 1948, except for time in…