earth






 

Question by  elsewhen (627)

What is the Carbon Cycle?

 
+7

Answer by  crabbiehoneybunnie (77)

Carbon being exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere is a biogeochemical cycle that is known as the carbon cycle.

 
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Answer by  Stardancer (295)

It's the biogeochemical process by which carbon, the 4th most abundant chemical element, is exchanged and recycled in the biosphere and among all organisms in it.

 
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Answer by  jack (14)

The cycle is four major reservoirs of carbon interconnected by pathways of exchange. These reservoirs are: * The atmosphere. * The terrestrial biosphere, which is usually defined to include fresh water systems and non-living organic material, such as soil carbon. * The oceans, including dissolved inorganic carbon and living and non-living marine biota, * The sediments including fossil fuels.

 
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