Which group is known as decomposers and mineralisers in the biosphere?

Explanation

To answer the question "Which group is known as decomposers and mineralisers in the biosphere?", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**:
- First, we need to clarify what decomposers and mineralisers are. Decomposers are organisms that break down dead organic material, while mineralisers convert organic matter into inorganic substances.

2. **Identify the Role of Decomposers**:
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