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einsteindude einsteindude
wrote...
Posts: 5058
9 years ago
Of the requirements needed for the evolution of life, the most rare is
A) an abundant energy source.
B) a long duration of time.
C) having the right elements.
D) the presence of water.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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1 Reply
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Answer accepted by topic starter
bSharpbSharp
wrote...
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Posts: 3706
9 years ago
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