The slow rate of decomposition of fallen logs | vedclass

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(D) Decomposition is the process of breakdown of complex organic matter into inorganic substances like $CO_2$,$H_2O$,and nutrients. The rate of decomp

Vedclass · Accepted Answer

Low nitrogen content

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(D) Decomposition is the process of breakdown of complex organic matter into inorganic substances like $CO_2$,$H_2O$,and nutrients. The rate of decomposition is controlled by chemical composition of detritus and climatic factors. Fallen logs are rich in lignin and cellulose,which are complex polymers. Furthermore,they often have a low nitrogen content,which limits the growth and activity of decomposers (bacteria and fungi). Therefore,the low nitrogen content is a primary factor contributing to the slow rate of decomposition of fallen logs.

The slow rate of decomposition of fallen logs is due to:

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