Answer:
Explanation:
Oxygen is of no use to them, so they release it into the air. So there's a simple explanation for the Great Oxidation Event. It was the cyanobacteria, pumping out unwanted oxygen, that transformed Earth's atmosphere.
i think the best answer for this question is C)
Out of the of the following options available, the sun is the largest, measuring at about 432,170 mi.
Answer:
Africa, Asia, America, Australia, Antarctica
Explanation:
Answer:
The permanent base level of a sea is the lowest level to which a sea can erode a landmass. The sea is a overflowing water 24/7 the tides also play a role
