Human Prehistory 101 Part 2: Weathering The Storm | 生物學 | 均一教育平台

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Human Prehistory 101 Part 2: Weathering The Storm

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Human Prehistory 101 Part 2: Weathering The Storm : Third in a series of videos that introduces human prehistory, this video describes how early humans continued to defy the odds and populated the Americas during the last ice age.