The process by which carbon is cycled between the atmosphere, land, water, and organisms is called the carbon cycle.
Atmosphere is the mixture of gases present in any planet. These mixture of gases are said to be enveloping the whole planet which remains at its position to the gravitations force of that particular planet. The earth's atmosphere is composed of 78% nitrogen, 21% oxygen, and one percent other gases.
Carbon cycle is the flow of carbon between different living and non-living forms. Carbon is the most vital atom that makes up almost everything in the earth and hence it is necessary to maintain its cyclic flow and prevent it from being depleted to maintain the continuity of life.
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