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Title: The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks ... Post by: jessiecraane on Jan 23, 2018 The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks formed on the sea floor about 3.5 billion years ago.
A) photosynthetic B) chemosynthetic C) heterotrophic D) streptococcus Title: The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks ... Post by: Netsirk on Jan 23, 2018 A
Title: The oldest fossilized remains of organisms are primitive ________ bacteria recovered from rocks ... Post by: jessiecraane on Jan 23, 2018 I appreciate this
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