4. the water fall to the surface of the Earth is absorbed into the ground water that fall can be absorbing and used by plants or water sources such as back to the sea, the Lake, directly.
4. water falling to the earth's surface, it will seep into the ground water falling could be absorbed and used by plants. Or return to the source of water such as oceans, lakes directly.
4. The water falling to the earth's surface is absorbed into the ground water may be absorbed and used by the fall, plants, or back into the water, such as sea, lake. Directly.