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NCERT Textbook: Little Drops of Water | English for Class 2 (Mridang) PDF Download

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FAQs on NCERT Textbook: Little Drops of Water - English for Class 2 (Mridang)

1. What is the importance of water?
Ans. Water is essential for all living beings as it helps in various bodily functions such as digestion, circulation, and temperature regulation. It also plays a crucial role in maintaining the balance of ecosystems and is used in various industries for production processes.
2. How can we conserve water at home?
Ans. We can conserve water at home by practicing simple measures such as fixing leaking taps and pipes, using a bucket instead of a hose while washing vehicles, taking shorter showers, and turning off the tap while brushing teeth or washing dishes.
3. How is water polluted?
Ans. Water can be polluted through various sources such as industrial waste, agricultural runoff, improper disposal of chemicals and waste, and sewage discharge. These pollutants contaminate water bodies and can have detrimental effects on both humans and the environment.
4. What are the different sources of water?
Ans. The different sources of water include rivers, lakes, ponds, wells, glaciers, and underground aquifers. These sources provide water for various purposes such as drinking, irrigation, and industrial use.
5. How can we purify water for drinking?
Ans. Water can be purified for drinking by various methods such as boiling, using water filters or purifiers, using chlorine or iodine tablets, and using UV sterilization. These methods help in removing impurities and harmful bacteria from water, making it safe for consumption.
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