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10 Sep 2008, 3:51 PM
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| New Member HSC: 2010 Gender: Female
Join Date: Sep 2008
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3 Sep 2009, 6:27 PM  | Dna You can hide this advertisement by registering. I'm really struggling with science and my assessment's on friday! Does anyone know the exact advantages of DNA replicating the advantages and disadvanteges of DNA mutating and relating the fossil record to the age of earth and the time over which life has been evolving I'd really appreciate sone help  Last edited by Ray19; 10 Sep 2008 at 4:06 PM. |
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