Evolution: Sex: The Advantage of Sex



	The Advantage of Sex Source Credits Lovers by Paolo Fiammingo © Ali Meyer/CORBIS Blue spotted salamander © 2000 http://www.arttoday.com DNA © 2000 http://www.arttoday.com Strawberries © 2000 http://www.arttoday.com Alice and the Red Queen Public domain Sickle-shaped erythrocytes (red blood cells) © 2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc. All Rights Reserved Sickle cell anemia © Lester V. Bergman/CORBIS Sea anenome © 2000 http://www.arttoday.com Photomicrography showing Daphnia Pulex, by C.G. Grand © 2000 http://www.arttoday.com Butterflies © 2000 http://www.arttoday.com Top minnows video © 2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc. All Rights Reserved



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