Agrocenoses are artificially created systems that humans use for specific purposes. Such systems differ from ecosystems in a special species composition. All components of the agrocenosis are more stable and have the highest productivity. A person uses certain methods that increase the productivity of agrocenoses (plowing, tillage, sowing the best varieties of plants, combating various pests, etc.).
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.