Write about 'humification ' and the 'mineralisation' occurring during the process of decomposition.

Explanation

### Step-by-Step Solution:

1. **Understanding Decomposition**:
- Decomposition is the process by which organic substances are broken down into simpler organic or inorganic matter. This process is primarily carried out by organisms known as detritivores, which feed on detritus (dead organic matter).

2. **Fragmentation**:
- The first step in decomposition is fragmentation. Detritivores, such as earthworms, break down larger pieces of detritus (like leaves) into smaller fragments. This increases the surface area for further decomposition.

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