Write 10 lines on the usefulness of microorganisms in our lives.

Explanation

**Step-by-Step Solution:**

1. **Nitrogen Fixation**: Microorganisms, particularly certain bacteria like Rhizobium, play a crucial role in increasing nitrogen in the soil. This process enhances soil fertility, which is vital for plant growth.

2. **Decomposition**: Decomposers, such as fungi, break down organic matter into inorganic substances. This process recycles nutrients back into the soil, making them available for plants and thus promoting soil health.

3. **Food Production**: Microorganisms are essential in the food industry. Yeast, for example, is used in baking bread and brewing alcoholic beverages like wine. Their fermentation abilities are invaluable in food production.

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