Do plants need soil to grow?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks whether plants need soil to grow. This is a fundamental inquiry into plant biology and growth conditions.

2. **Exploring Plant Growth**: Traditionally, it is believed that plants require soil for nutrients, support, and water. However, this is not the only method for plant growth.

3. **Introducing Hydroponics**: Hydroponics is a technique where plants are grown in a nutrient solution instead of soil. This method allows plants to absorb all necessary minerals and nutrients directly from the water.

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