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What does " self-maintained," mean? Could you explain it to me? Nature is effectively a giant laboratory where trial-and-error experiments are conducted, and through evolution / the results are implemented, self-maintained, and continually evolving to address the changing challenges.
Mar 3, 2014 11:35 PM
Answers · 4
Errors happen during evolution but Nature acts to fix many of them. Those errors are also due to Nature's intrinsic processes which entail random variation and an amazing force called 'evolutionary pressure'.
March 4, 2014
self-maintained= maintained by itself nature is maintained by nature
March 3, 2014
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