Answer:
they created oxygen for living species
Answer:
Dense water sinks below less dense water. This is the principle that drives the deep ocean currents that circulate around the world. A combination of high salinity and low temperature near the surface makes seawater dense enough to sink into the deep ocean and flow along the bottom of the basins.
Compass Rose!!I hope this helped
<span>Women gained the right to own property and slaves, but just not the right to vote.</span>
