Nadvala
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Define irrigation.

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NCERT Important Questions Class 9 Science biology Chapter 15
Important NCERT Extra Questions
Chapter 15 Improvement in Food Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

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  1. The process of providing water to crop plants in the fields through human efforts by means of canals, wells, reservoirs, etc., is known as irrigation.

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