What is the main condition for maintaining the stability of the biosphere?

The main condition for maintaining the stability of the biosphere is natural selection. Nature selects for life and reproduction only those individuals that are suitable for the continuation of the population.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.