Biosphere
Biosphere\u003e Biosphere refers to the integration of all ecosystems on Earth, an outer circle of the Earth, which is approximately the same as the sea level vertical and horizontal. About 10 km. It includes the existence of life on earth and changes and changes in the life of the air, land, lithosphere and water. From the perspective of geology, the biosphere is a global ecosystem that combines all creatures and their relationships, including the interaction of creatures with lithosphere, hydrosphere and air. The biosphere is a closed and self-regulating system. The earth is now the only place in the universe that is known to have biological survival. It is generally believed that the biosphere evolved from the origins of life since 3.5 billion years ago. In simple terms, all the organisms on earth and the environment in which they live, collectively known as the biosphere. ...