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  1. www.pbs.org › wgbh › evolutionEvolution - PBS

    Evolution is a co-production of the WGBH/NOVA Science Unit and Clear Blue Sky Productions. @2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc. All ...

  2. A Mutation Story. This segment tells the story of a genetic mutation affecting the population of West Africa. Although helpful in preventing malaria, this mutation can also lead to sickle cell ...

  3. A very comprehensive, up-to-date resource with more then 20 tutorials, complete with photos and illustrations, on both physical and cultural anthropology from Palomar College. Becoming Human. www ...

  4. THE VERTEBRATE BODY ... ©2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc. ... ©2001 WGBH Educational Foundation and Clear Blue Sky Productions ...

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  5. Placental mammals are so called because a placenta connects the growing embryo within the ... ©2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc ...

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  6. www-tc.pbs.org › wgbh › evolutionCLADOGRAM - PBS

    3. The cladogram diagram below shows the relationship of selected animals based on their shared anatomical features. For example, out of seven key traits, all of these animals have a dorsal nerve cord, but only humans, monkeys and kangaroos have mammary glands. ©2001 WGBH Educational Foundation and Clear Blue Sky Productions, Inc. All rights ...

  7. WGBH Educational Foundation; Clear Blue Sky Productions, Inc. This page contains three student activities for learning about evolution of antibiotic resistance. The first activity involves two videos (freely available on the website), follow-up questions, and classroom discussion.

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