Minerals are absorbed by the roots from the soil in the form of

Options

A. compounds
B. very concentrated solution
C. in the form of ions
D. in the form of molecules.

Answer

**Step-by-Step Solution:**

1. **Understanding Mineral Absorption**:
- Plants absorb minerals primarily through their roots. The roots are specialized structures that facilitate the uptake of water and nutrients from the soil.

2. **Forms of Minerals in Soil**:
- Minerals in the soil can exist in various forms: free form, compound form, or complex form. However, for absorption by plant roots, these minerals need to be in a specific state.

3. **Ionic Form of Minerals**:
- The minerals that plants absorb are primarily in the ionic form. This means that they are dissolved in water as charged particles (ions). Examples of such minerals include calcium (Ca²⁺), potassium (K⁺), copper (Cu²⁺), and boron (B³⁺).

4. **Role of Water in Absorption**:
- Water plays a crucial role in the absorption process. It dissolves the minerals, allowing them to be taken up by the roots. The solution of minerals in water is typically very dilute, meaning the concentration of ions is low.

5. **Conclusion**:
- Therefore, the correct answer to the question is that minerals are absorbed by the roots from the soil in the form of ions.

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