Root prevents ____________ by holding the soil particles together.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Role of Roots**: Roots are the part of the plant that grows underground. They anchor the plant in place and absorb water and nutrients from the soil.

2. **Soil Stability**: One of the important functions of roots is to hold soil particles together. This is crucial for maintaining the structure of the soil.

3. **Preventing Soil Erosion**: Soil erosion is the process where the top layer of soil is removed or washed away, often due to factors like wind and water. When roots hold the soil together, they help prevent this erosion.

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