ScienceDaily -- With the aid of a straightforward experiment, researchers have provided some clues to one of biology's most complex questions: how ancient organic molecules came together to form the basis of life.
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See also:
Evolution: Life On Earth Got Bigger In 2-million-fold Leaps
Archaeological Discovery: Earliest Evidence Of Our Cave-dwelling Human Ancestors
And...
Earth Not Center Of The Universe, Surrounded By 'Dark Energy': Cosmologists Report