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True or False? Atmospheric oxygen increased after the evolution of photosynthetic prokaryotes.
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Asked 1/10/2014 10:06:23 AM
Updated 2/7/2015 10:45:49 PM
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User: True or False? Atmospheric oxygen increased after the evolution of photosynthetic prokaryotes.

Weegy: The prokaryotes are a group of organisms whose cells lack a cell nucleus, or any other membrane-bound organelles. The organisms whose cells do have a nucleus are called eukaryotes.
en.wikipedia.org/wiki/Prokaryote
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Asked 1/10/2014 10:06:23 AM
Updated 2/7/2015 10:45:49 PM
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Flagged by emdjay23 [2/7/2015 10:45:48 PM]
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Atmospheric oxygen increased after the evolution of photosynthetic prokaryotes. This is True.


Added 2/7/2015 10:45:49 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [2/7/2015 11:50:02 PM]
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