Cyanobacteria, unusual worm like life-forms and marine organisms did not exist in Precambrian Time.T F

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Cyanobacteria, unusual worm like life-forms and marine organisms did not exist in Precambrian Time. FALSE.

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Asked 5/28/2015 9:55:54 AM

Updated 5/28/2015 11:12:43 AM

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Edited by jeifunk [5/28/2015 11:12:43 AM]

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