Question

Answer in your own words.

Explain with the help of a diagram of how soil is formed.

Answer 1

Soil is formed by the process of weathering, during which rocks break down to form soil particles. This breaking down of rock occurs over a period of millions of years. Weathering can be physical, chemical, and biological. The bedrock breaks down into pieces due to the effects of heat, cold, water, wind, and rain. Microbes, insects, and rodents also help in this process. The roots of trees also help in the process of weathering.