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Handout
PBS

Pbs Learning Media: The Advantage of Sex: Sexual Versus Asexual Reproduction

For Students 9th - 10th
Why did sex evolve? The likely answers, in this essay written for the PBS series "Evolution" by science journalist Matt Ridley, may surprise you.
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Handout
University of California

University of California Museum of Paleontology: Genetic Shuffling

For Students 9th - 10th
An article describing how new heritable characteristics can result from the genetic shuffling that occurs during sexual reproduction.