NCERT Solutions for Class 7 Science Chapter 16
Important NCERT Questions
7th Chapter 16 Water: A Precious Resource
NCERT Books for Session 2022-2023
CBSE Board and State Board
Questions No: 4
You have been asked to maintain a garden. How will you minimise the use of water?
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Drip irrigation and sprinklers system can be used in the garden to minimize the use of water. Watering to plants should be done to minimise loss of water by evaporation.
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