What is the importance of dissolved salts in water?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Role of Dissolved Salts:**
- Dissolved salts in water play a crucial role in various biological and chemical processes. They are not just impurities; they are essential components that contribute to the overall quality of water.

2. **Importance for Plant Growth:**
- One of the primary benefits of dissolved salts is their necessity for plant growth and development. Plants absorb these salts through their roots, which are vital for various physiological functions, including nutrient uptake and photosynthesis.

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