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Title: Fossil evidence indicates that prokaryotic cells first existed on the Earth Post by: suo90821 on Sep 27, 2016 Fossil evidence indicates that prokaryotic cells first existed on the Earth
A) 350 years ago. B) 3500 years ago. C) 3500 years ago. D) 3.5 billion years ago. E) 3.5 × 1012 years ago. Title: Re: Fossil evidence indicates that prokaryotic cells first existed on the Earth Post by: fanlili on Sep 27, 2016 Content hidden
Title: Re: Fossil evidence indicates that prokaryotic cells first existed on the Earth Post by: suo90821 on Nov 2, 2016 This is exactly what I needed, seriously THX
Title: Re: Fossil evidence indicates that prokaryotic cells first existed on the Earth Post by: fanlili on Nov 6, 2016 Good luck!
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