Answer:The Sun and moon both has its impacts on the hydrosphere region on earth. ... About 70% of the earth surface is covered by water. The sun plays an important role as it warms the ocean water in the equatorial and the polar region that increases the temperature of the water on the surface of the oceans.
Suns' heat warms the Earth’s surface which causes development of current in atmosphere and the moon pulls the water surface which causes Tide.
Explanation:
Moon and the sun has certain essential impact on Earth’s hydrosphere. The sun heats the surface of Earth unevenly which causes convection current in atmosphere. It also has an impact on water cycle as it helps in evaporation of water.
The moon also has certain impact as it is able to pull the surface of water to a certain limit that causes tides in water body. It regulates the two type of tides- the lower and the upper tide.
