Expo/Science & Industry/Whispers From the Cosmos

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Snyder on-camera: text

Are there biologically important molecules being formed? How have these impacted the chemistry of the early Earth? What happened on the early Earth, where did it get its chemistry, where did it get its elements to start what we call biochemistry?

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Copyright, (c) 1995: Board of Trustees, University of Illinois

David Curtis, NCSA. Last modified 11/11/95.