Final answer:
Seawater density variations due to temperature, salinity, and pressure factors contribute to the formation of ocean currents.
Explanation:
Density in the ocean is determined by temperature, salinity, and pressure. Variations in these factors lead to changes in seawater density, affecting ocean currents. For example, warm water from the tropics moves near the surface towards the poles, while cold, denser water from the poles flows towards the tropics at deeper levels.
Seawater density is influenced by processes like cooling, evaporation, ice formation, heating, and dilution by fresh water. These processes impact the density of surface water, causing it to sink or rise, creating deep ocean currents. The movement of these density layers results in thermohaline circulation, which drives significant ocean currents.
Learn more about Ocean Currents here:
https://brainly.com/question/21654036
