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What embryos tell about evolution

Watching a cell develop reveals a lot about the history of that organism. Human embryo on the third week is a featureless disk of cells. On further growth, the primitive tree appears. This video explains the development of the embryo and it's significance to evolution.

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Channels: Developmental Biology

Tags: What embryos tell about evolution

Uploaded by: ( Send Message ) on 24-11-2010. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 3m 43s

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