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प्रश्न
Why is water cycle important to human?
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उत्तर
The water cycle is constantly recycling the Earth’s supply of water. As humans need water to service, Water cycle is important.
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संबंधित प्रश्न
Make sketch of hydrological cycle in nature.
Explain water cycle in detail.
Choose the correct answer.
In the water cycle _____
At temperature below _______ water freezes to form ice.
Colour the given picture and write the correct name in the given blanks.
(Precipitation, Evaporation, Condensation, Water storage)
Water present in rivers, lakes, and ponds is unfit for use by human beings.
Observe the given graph carefully and answer the questions.
- What percentage of water is seen in fish?
- Name the food item that has maximum amount of water in its content.
- Name the food item that has minimum amount of water in its content.
- Human body consists of about ______ percentage of water.
- Specify the food item that can be consumed by a person when he/she is suffering from dehydration.
Water vapour is present in air only during the monsoon.
Place the following statements in a proper order to form a meaningful paragraph.
- Which in turn decreases the seepage of rain water into the ground.
- This decreases the open areas like parks and playgrounds.
- Increasing population create demand for construction of houses, shops, offices, roads and pavements.
- This results in depletion of water table and creates scarcity of more water.
Match the following:
| Water cycle | Application of fertilizers |
| Nitrogen cycle | Sunlight |
| Carbon cycle | Deforestation |
| Abiotic factor | Volcanic activities |
