Identify the correct sequence of processes in the decomposition of organic matter. A. Humification B. Fragmentation C. Catabolism D. Leaching

Step-by-step solution

Decomposition of organic matter involves the following steps in sequence: Fragmentation: Breakdown of detritus into smaller particles by detritivores. Leaching: Water-soluble inorganic nutrients seep into the soil horizon and precipitate as unavailable salts. Catabolism: Degradation of detritus into simpler inorganic substances by bacterial and fungal enzymes. Humification: Accumulation of a dark-coloured amorphous substance called humus. Mineralisation: Further degradation of humus by microbes to release inorganic