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Biology 8 Online
OpenStudy (anonymous):

The oldest eukaryotic fossils are from the: A. Proterpzoic Eon B.Paleocene Epoch C. Cretaceous Period D. refrigerator in a science lab

OpenStudy (anonymous):

Welcome to open study @Nikki1022 :) "A. Proterpzoic Eon" is the correct answer

OpenStudy (anonymous):

Thanks (: I have a few more questions if you'd like to help

OpenStudy (shreehari499):

@Nikki1022 ..We have a medal system here in Open Study..Its given 4 the best answer..If u think ur doubt is cleared , please give a medal to @DollyAcquah ..:)

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