Ocean currents are basically the seasonal directions of the sea and ocean waters. Most of the times they are caused by winds on the oceans. The quiz below puts your knowledge on ocean currents on the beam. All the best.
As warm, dense water sinks and flows beneath cold ocean water.
As cold, dense water sinks and flows beneath warm ocean water.
As warm, dense water sinks and flows with other warm ocean water.
Differences in density.
Differences in temperature.
Differences in salinity.
Deep ocean currents.
Air pollution.
Earth's rotation.
Potential energy.
Kinetic energy.
A gyre.
The Coriolis effect.
True
False
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