Question

The rate of decomposition is quicker if the detritus has

• A. 1, 2 and 3
• B. 1 and 2
• C. Only 2
• D. 2 and 3

Answer 1

The correct option is D 2 and 3

The process of decomposition is the breakdown of complex organic materials present in dead remains of plants and animals (detritus) into simple inorganic compounds.

The chemical nature of detritus is a crucial factor that affects the rate of decomposition of the detritus.

The presence of polymers such as lignin and chitin in the detritus slows down the decomposition process. Whereas, presence of nitrogen and water-soluble sugars in the detritus can speed up the rate of decomposition.