What parts does the soil consist of?

The soil consists of a solid part (mineral substances of lithogenic origin), humus (a complex complex of humic substances), a liquid part (soil solution), a living part (microorganisms, soil animals). The rather active role of living organisms in the formation of soil refers it to bioinert natural bodies.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.