define the following.
what is water cycle
Rain water harvesting
Answers
Explanation:
WATER CYCLE=THE CYCLE OF PROCESS BY WHICH WAYER CIRCULATES BETWEEN THE EARTHs OCEAN, ATMOSPHERE ,AND LAND AND SNOW AND RIVERS,QND RETURN TO THE ATMOSPHERE BY EVAPORATION OR TRANSPIRATION
RAIN WATER HARVESTING = RAIN WATER HARVESTING IS A TECHNIQIE OF COLLECTION AND STORAGE OF RAIN WATER IN SURFACE (STORAGE TANK)OR SUB SURFACE AQUIFER BEFORE IT LOST IT SURFACE RUNOFF
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Water cycle :
The continuous circulation of water from the earth's surface to the atmosphere by the process of evaporation and back to the earth by the process of condensation is known as water cycle.
Also, in this process water gets converted into three states of matter, they are :-
- Solid
- Liquid
- Gas
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Rainwater harvesting :
The collection of rainwater from surfaces on which rain falls and that water is stored for future purpose, is called as rainwater harvesting.