Answer:
So there's a simple explanation for the Great Oxidation Event. It was the cyanobacteria, pumping out unwanted oxygen, that transformed Earth's atmosphere. ... That means the cyanobacteria were busy pumping out oxygen for at least half a billion years before oxygen started appearing in the air.
Explanation:
The telescopic was really different but also unic the teliscop could brak if u drrop it ones but it looked difrent to
<span>your answer ..is sea lilies </span>
Plants make energy which some of the process is function of living
Answer:
B-Close the ring in the bearing or the ring in the bearing.
Explanation:
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