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What are the three primary necessities of human beings fulfilled by plants?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

Plants fulfill three fundamental human needs: food, clothing, and shelter. Plants provide food through cereals, pulses, fruits, and vegetables that supply energy and essential nutrients. Cotton, jute, and flax plants provide fibers for clothing and textiles. Wood from trees is used for constructing homes, furniture, and various building materials. Additionally, plants supply oxygen, medicines, and fuel, making them indispensable to human survival and well-being.

General · Class 12