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Question : Define decomposition and describe the processes and products of decoposition .

Answer»

Solution :Decomposition is the process of BREAKING down a substance into its constituent parts . It is a complex , enzymatic that involves step wise degradation of detritus . It involves three steps - fragmentation of detritus , leaching and catabolism involving humification andmineralisation . Humification results in the formation of humus in soil . MINERALISATION results in the RELEASE of inorganic substances `(CO_(2) , H_(2) O)` and NUTRIENTS in the soil .


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