Identify the phrase that best describes a transfer of energy between the hydrosphere and the atmosphere.

1)Ocean currents transport warm water from the equator to the poles and cold water from the poles to the tropics.
2)These currents help regulate air temperatures and, therefore, the global climate, counteracting the uneven distribution of solar radiation reaching Earth.
3)If there were no currents, the temperature near the equator would be extremely hot, and the temperature near the poles would be extremely cold.
4)These areas would not be suitable for living things to survive.

2) These currents help regulate air temperatures and, therefore, the global climate, counteracting the uneven distribution of solar radiation reaching Earth

Explanation:

The ocean currents are part of the hydrosphere. They receive warmth from the sunlight. They warm up at the lower latitudes, and cool off at the higher latitudes. The ocean currents are in constant movement though, and they warm up the higher latitudes, and cool down the lower latitudes. The warming up and cooling off of the temperatures goes through the radiation of energy from the ocean currents. That radiation goes to the air masses, thus there is a transfer of energy from the hydrosphere tot he atmosphere. This transfer of energy between these two spheres helps to balance and modify the climate around the globe.