With reference to the process of decomposition, consider the following pairs:
| S.no | Process | Action by |
| 1 | Fragmentation | Earthworm |
| 2 | Mineralization | Bacteria |
| 3 | Catabolism | Fungi |
Which of the pairs given above is/are correctly matched?
1
1 and 3 only
2
2 only
3
2 and 3 only
4
1, 2 and 3