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CHEMISTRY CH15 Carbon and its Compounds — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH15 Carbon and its Compounds2 Marks
Question
Write short notes on the carbon cycle.
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Answer

The carbon cycle is the biogeochemical cycle.Carbon is exchanged among the biosphere, geosphere, hydrosphere, and atmosphere of the Earth.Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone.

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