diosfera is incorrectly written, and should be written as biosphere. being its meaning:The correct term is biosphere. It is a layer of the Earth that has almost 20 kilometers thick. It runs from the ocean depths, up to about 10 km in height. It is the layer where life develops. Layer in which human beings are.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list