Question

Humification is a stage of soil development where

• A. Microbes decompose the dead remains of plants and animals
• B. Addition of partially decomposed organic material i.e. humus takes place into weathered rock
• C. Release of mineral takes place due to decomposition of organic matter
• D. All the above

Answer 1

The correct option is B Addition of partially decomposed organic material i.e. humus takes place into weathered rock

In the process of humification, humus is produced by the decomposition of plant twigs, wood, etc. Humification affects soil quality, its colour and texture. It increases soil fertility and organic content of the soil.