Can be divided into the main elements have 4 group.
1 is the earth and stone or earth. Which appear as topography, various
2. Part is water (Hydrosphere), such as a swamp, streams, rivers, lakes, and oceans.
3.Atmosphere contain gas, steam, including various particle in the air, enveloped the world, can be divided into different layers, several layers of floor suitable for living life. Is the tropospheric (Troposphere)
4.Biosphere is the area with the ground state / rock. Water and atmosphere suitable for the existence of creatures and plants, animals, including humans.
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