What are various steps of decomposition process ?

Explanation

**Step-by-Step Solution:**

1. **Fragmentation**: The first step in the decomposition process is fragmentation. This involves the breakdown of organic matter into smaller pieces. This can occur through physical processes or through the action of decomposers like fungi and bacteria that break down larger organic materials.

2. **Leaching**: The second step is leaching. In this process, water-soluble inorganic salts are dissolved and move through the soil horizon. This movement allows nutrients that have been released during fragmentation to seep down into the soil, making them available for plants.

3. **Catabolism**: The third step is catabolism. This involves the further breakdown of the fragmented organic matter into even smaller molecules. Microorganisms play a crucial role in this step as they metabolize the organic materials, converting them into simpler compounds.

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