what are the four spheres of the earth
The area near the surface of the earth can be divided up into four inter-connected geo-spheres: the lithosphere, hydrosphere, biosphere, and atmosphere.Scientists can classify life and material on or near the surface of the earth to be in any of these four spheres.The names of the four spheres are derived from the Greek words for stone (litho), air (atmo), water (hydro), and life (bio).ost of the planet's life is found from three meters below the ground to thirty meters above it and in the top 200 meters of the oceans and seas. The atmosphere is the body of air which surrounds our planet. Most of our atmosphere is located close to the earth's surface where it is most dense.