One of the driving factors of evolution is called the struggle for existence. The purpose of this phenomenon is to achieve favorable living conditions that are suitable for life, procreation. In this regard, the following three directions of the struggle for existence are distinguished: 1) opposition to external environmental conditions of the environment (for example, the ability to adapt to adverse conditions), 2) interspecific struggle (when predatory animals control prey), 3) intraspecific struggle (opposition between individuals of the same species for the advantage of producing genetically perfect offspring).
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.