Question

Define decomposition.

Answer 1

1. Decomposition is the process of breaking down complex organic matter into inorganic substances like carbon dioxide, water, and nutrients by decomposers.
2. Raw materials for decomposition are dead remains of plants and animals, faecal matter, and detritus.
3. This process requires oxygen. Temperature and soil moisture are essential factors that indirectly help soil microbes for decomposition.
4. Warm and moist environments favour decomposition, whereas low temperatures and anaerobic conditions inhibit the process.