Answer:
Food can be grown using various methods, including traditional farming, hydroponics, and aquaponics. Conventional farming involves growing crops in soil using natural sunlight and irrigation. Hydroponics is a method of growing plants in a nutrient-rich solution rather than soil. Aquaponics combines hydroponics and aquaculture, where fish are raised in tanks, and their waste is used to fertilize plants in the same system. Another method is Aeroponics which is growing plants in an air or mist environment.
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