Soil na di mixture of organic matter, gases, liquids, minerals and organisms wey support life. Di soil wey on top earth get four functions:
•E dey help plant grow
•E dey help store, supply and purify water
•E dey serve as habitat for organisms
•E also dey modify earth atmosphere
Soil na di product of plenty factors wey include climate, relief and materials in dey for the parent soil wey dey interact over time. E dey develop by many physical, chemical and biological processes, wey include weathering with associated erosion.