Question

how is soil formed? write down the function of soil?

Answer 1

Soil is formed by the breakdown and weathering of rock through wind water etc.
The main function of soil is to support the life of plants.

Answer 2

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantlySix key soil functions are:,Food and other biomass production.
Environmental Interaction: storage, filtering, and transformation.
Biological habitat and gene pool.
Source of raw materials.
Physical and cultural heritage.
Platform for man-made structures: buildings, highways