Which describes gyres in the northern hemisphere

Question

They move cold water from surface to bottom of the ocean

They move warm water from equatorial regions two polar regions

They move warm water from surface to bottom of the ocean

They have cold water from equatorial regions to polar regions

Answer 1

In the northern hemisphere, gyres primarily move warm water from equatorial regions toward polar regions. Therefore, the correct description among the options you provided is:

They move warm water from equatorial regions to polar regions.

Gyres are large-scale circular ocean currents that are driven by the Earth's rotation, wind patterns, and the positions of the continents. In the northern hemisphere, the major gyres, such as the North Atlantic and North Pacific gyres, typically circulate warm water poleward.