Justify what is the main condition for maintaining the stability of the biosphere

It is impossible to name just one condition or factor of biosphere stability. The stability of the biosphere is provided by many different conditions. Thanks to this, life on our planet has existed for about 4 billion years. One of the key conditions is the circulation of substances. This provides all organisms with inorganic substances that do not end, but are constantly restored due to the vital activity of bacteria. Also, an important condition is the diversity of organisms. They create a system that is difficult to destroy.