Question 4 Which is a major factor that causes ocean currents?
o high wind speeds caused by seasonal storms
O unequal heating of the oceans
O amount of aquatic vegetation on the ocean floor
O movement of water from rivers into the ocean

high wind speeds caused by seasonal storms

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

increased stability in the completion of fluorine's outer shell.