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PRERNA FOR IAS
The Water Cycle (Hydrologic Cycle)
1. Water Cycle (Hydrologic Cycle)
The water cycle, also known as the hydrologic cycle, is the continuous movement of water between the atmosphere, hydrosphere, lithosphere, and biosphere. It has no beginning or end and operates continuously through natural processes. Water changes its form and location through evaporation, condensation, precipitation, runoff, infiltration, and transpiration. The cycle helps distribute water across the Earth, replenish freshwater resources, regulate climate, and sustain ecosystems. It connects oceans, rivers, lakes, groundwater, glaciers, and living organisms. The water cycle is essential for maintaining environmental bala
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Learn the water cycle (hydrologic cycle) stages: evaporation, condensation, precipitation, and transpiration. Understand water reservoirs and their role in Earth's ecosystem.
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