Answer:
Early cyanobacteria in stromatolites are thought to be responsible for increasing the amount of oxygen in the primeval Earth's atmosphere through their continuing photosynthesis. They were the first known organisms to photosynthesize and produce free oxygen.
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A. the mitochondria and chloroplasts are much different in structure than bacteria
Answer:
<h3><em>Hlo </em><em>how </em><em>r </em>
<em><u>u </u></em><em><u>I </u></em><em><u>think </u></em><em><u>u </u></em><em><u>r </u></em><em><u>fine</u></em></h3>
Answer:
sorry
Explanation:
sorry i dont know sorry for that
you go to Cyprus? Miss roach?
