Which shells of the earth form a geographic shell?

The geographic shell consists of four parts: the lithosphere (the solid shell of the Earth, includes the earth’s crust and the upper part of the mantle), the hydrosphere (the water shell of the Earth, includes the World Ocean, land waters (rivers, lakes, groundwater, glaciers) and water in a gaseous state), the atmosphere (the Earth’s air envelope bordering outer space; consists of five layers: the troposphere, stratosphere, mesosphere, thermosphere and exosphere) and the biosphere (the sphere of life, which includes all living organisms on the planet). All components of the geographic envelope are related to each other and a change in one of them will entail changes in others. At the same time, the biosphere has a continuous distribution within the rest of the geographic shells (it is a part of each of them).



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