How to distinguish organic from mineral substances?
| December 10, 2020 | education
organic matter is colored black. This color is given to them by humus (humus). minerals are artificial. They do not contain humus, microorganisms.
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.
