Final answer:
Irrigation is important for agriculture as it enables farmers to produce extra food by providing a steady water supply to crops. It optimizes water resources, enhances crop yields, and helps meet food demands.
Step-by-step explanation:
Irrigation and its Importance
Irrigation is a vital practice in agriculture that allows farmers to produce extra food. It involves supplying water to crops through various methods such as canals, channels, and sprinklers. Thanks to irrigation, farmers can grow crops in areas where rainfall is insufficient, optimize the use of available water resources, and enhance crop yields. The availability of a steady water supply through irrigation enables farmers to meet the food demands of a growing population.
Example:
In ancient Egypt, the Nile River played a crucial role in the development of civilization. The annual flooding of the river provided fertile soils, which allowed farmers to practice irrigation and grow abundant crops like wheat and barley.
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