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How does life support itself at depths where no light can reach?

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Comment from special_agent_maija
Time: August 25, 2008, 12:10 pm

I can only say that through evolution the creatures that you speak of have been able to adapt to an enviorment without light.

Comment from jennypenny
Time: August 27, 2008, 9:51 pm

Life has adapted to many enviroments. There is bacteria living in yellowstone at unimaginable temperatures. In the ancient archean world, life did not need light to thrive. Simple elements like sulfur were needed.

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