why ground water is an importanat source of water????? please answer fast!!!!!!!!!!
Water present under the surface of the earth is known as underground water. Water from rains & other bodies like lakes, rivers seeps down the ground through the process of infiltration thus accumulating as underground water. This ground water is important for both plants and for humans. Plants root obtain water by going deep into the ground. Humans use underground water -for various agricultural purposes,it is source of water in hand pumps also thus used for drinking & other domestic purposes.