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प्रश्न
What is water cycle? Write any three importances of water cycle.
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उत्तर
The continuous cycle through which water is circulated by different processes like evaporation, condensation, and precipitation is called the water cycle.
Importances of water cycle:
- To improve the availability of ground water.
- To control the Earth’s temperature.
- To provide water to plants and animals especially humans.
- To recycle the Earth’s supply of water constantly.
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संबंधित प्रश्न
Describe biological water cycles.
List out some other benefits of rain water harvesting.
Water is converted into _______ when it is heated
Water cycle controls Earth‛s temperature.
_______ is a broad inlet of the water body where the land curves inwards.
Water is present in huge quantities as vapour and clouds in the ________
Paheli wrote a food chain in the following way:
frog → eagle → insects → grass → snake
The chain is not in the correct order. Help her to write the food chain correctly.
In which of the following case evaporation of water will be slowest?
Most of the water that falls on the land as rain and snow, sooner or later goes back to a sea or an ocean. Explain how it happens?
List the forms of Precipitation.
