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Don Brownlee Organic Quotations

Don Brownlee Quotes about:

Organic Quotes from:

Cent Quotes

About 10 per cent of this comet is made of organic materials. We don't know exactly what they all are but it is very exciting.
Deliver Quotes

What we want to know is how organic molecules actually form in comets and whether they helped deliver organic material to the Earth before life began.

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