Biosphere Facts
- Biopoiesis and biogenesis are processes that drive the evolution of the biosphere. While biogenesis refers to the process of life emerging from living matter, biopoiesis is the process of life emerging from a non-living entity.
- According to estimates from scientists, there are 8.7 million distinct species in the biosphere. Approximately 2.2 million people reside underwater, whereas 6.5 million dwell on land.
- Uncertainty surrounds the biosphere’s actual depth. Some fish are thought to reside below 8,300 m of water.
- Biosphere 1 is the natural biosphere of Earth. But certain artificial or man-made biospheres, like Biosphere 2 and Biosphere 3, were built exclusively for scientific investigation.
- The greatest component of the biosphere is the hydrosphere. 71% of the Earth’s surface is covered with it.
- The biosphere is thought to extend 21,500 m from the surface of the Earth to the bottom of the deepest ocean.
Related :
What is Biosphere?
Biosphere is the region of the earth where life can exist and grow. It is also known as the Ecosphere, which means constitution of all the ecosystems existing worldwide.
Let’s learn about Biosphere in detail, including its components, reserves, and some related facts.