Question

What best describes how temperature affects ocean currents

Answer 1

Temperature affects ocean currents by influencing the density of water. Cold water is denser than warm water, so when cold water sinks, it can drive the movement of ocean currents. This is known as thermohaline circulation. Additionally, temperature differences between surface waters and deeper waters can create differences in pressure, which also drive the movement of currents. Ultimately, temperature plays a significant role in shaping the patterns and strength of ocean currents.