What is hydrological cycle? What is its importance ? -SST 10th

What is hydrological cycle? What is its importance ? -SST 10th
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The continuous movement of water on, above and below the surface of earth is known as hydrological cycle. The freshwater is mainly obtained from surface run off and ground water that is continually being renewed and recharged through the hydrological cycle. All water moves within the hydrological cycle .
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