Question.
What is soil?
(Chapter 6 Soils, Class 11 NCERT geography "India Physical Environment")
Answer.
Soil is a mixture of several types of matter such as rock debris, organic matter (humus), air, and water. Soil is found at the top of the earth's crust and is the most important layer.
It is a valuable resource and takes thousands of years to develop.
Land-based crops grow in the soil, which fulfills our needs like food and clothing. Soil is formed by biological, physical, and chemical processes such as weathering, erosion, and deposition.
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