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प्रश्न
A jumbled word is given here. Write the correct form of the word.
WASHFERRET
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उत्तर
FRESHWATER
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संबंधित प्रश्न
What is the name of the process in which rainwater falling on the earth is stopped from flowing and made to percolate into the ground?
List four advantages of water stored in the ground.
Rooftop rainwater harvesting.
"Traditional harvesting system is a useful system to conserve and store water." Highlight the importance of this system with two examples.
Describe the method of rainwater harvesting.
The Tehri Dam is constructed on River ______
In our country, there are attempts to increase the height of several existing dams like Tehri and Almati, dams across Narmada. Choose the correct statements among the following that are a consequence of raising the height of dams.
(i) Terrestrial flora and fauna of the area are destroyed completely.
(ii) Dislocation of people and domestic animals living in the area.
(iii) Valuable agricultural land may be permanently lost.
(iv) It will generate permanent employment for people.
______ of the total freshwater is frozen as ice caps and glaciers.
Water is very precious for all living beings. What will happen in future if we do not save water now?
Match the following:
| Secondary Treatment | Disinfection |
| Grey water | Floatation |
| Primary Treatment | Reusable wastewater |
| Tertiary Treatment | Sedimentation |
