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The Origin and History of Life

( http://www.mhhe.com/links/1253/1238/1177/573/index.html )
Macroevolution

( http://www.mhhe.com/links/1253/1238/1177/1206/index.html )
Theories of Evolutionary Patterns

( http://www.mhhe.com/links/1253/1238/1177/735/index.html )







AP BiologyOnline Learning Center with Powerweb

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