Respuesta :
Runoff streams are created when rain that cannot be absorbed by the soil builds up on the underground surface.
The groundwater is replenished or recharged when the soil is fully saturated because new water slowly travels from the unsaturated region of the soil through the saturated region. primarily flows through underground river systems. C. dissolves limestone more slowly than particularly porous rock, such as obsidian. The majority of groundwater comes from precipitation in the form of rain or snow, which is meteoric water. Water from the surface seeps into the ground as soon as the water touches the earth. Due to interconnected pore spaces, water can travel through rock and soil underground. Depending on the region, the depth at which soil or rock pores get saturated with water can be shallower or deeper. Like surface water, groundwater often moves downward as it descends a slope. However, the slope of the barrier below it, not the surface above it, determines whether groundwater is flowing "downhill."
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