What determines the boundaries of the biosphere and where do they go?

The upper boundary of the distribution of living organisms is the “ozone screen”. In the lithosphere, the lower boundary of the biosphere is drawn at a depth of several meters to several kilometers.

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.