What is meant by the cycle of substances in nature? Why is it happening?
| June 21, 2021 | education
The circulation of substances is the transition, movement and transformation of substances in nature. Usually the cycle is cyclical, closed. Some of the substances or elements can go out of the cycle. The reason for the circulation of substances is the interaction of solar energy and the energy of our planet.
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.
