Acquisition of new qualities by living organisms in the process of life.

This is the concept of variability. After all, variability is the ability of organisms to acquire new properties and characteristics during their life.



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.