Does NPK fertilizer harm the soil?

Explanation

### Step-by-Step Solution:

1. **Understanding NPK Fertilizer**:
- NPK fertilizer consists of three essential nutrients: Nitrogen (N), Phosphorus (P), and Potassium (K). These nutrients are crucial for plant growth and development.

2. **Benefits of NPK Fertilizer**:
- When applied in balanced amounts, NPK fertilizers enhance soil quality and increase crop yields. They provide the necessary nutrients that plants need to thrive.

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