Q55Long answer
Explain the role of the Sun in the formation of soil.
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Hint— The rocks are heated by the sun; they contract during night but not at same rate —resulting in cracks in rocks and ultimately to smaller particles.
Explain the role of the Sun in the formation of soil.
Hint— The rocks are heated by the sun; they contract during night but not at same rate —resulting in cracks in rocks and ultimately to smaller particles.