Plants uptake minerals mostly through

Options

A. Air
B. Photosynthesis
C. Roots
D. Leaves

Answer

**Step-by-Step Solution:**

1. **Understanding Mineral Uptake in Plants**:
- Plants require minerals for various physiological functions. These minerals are primarily found in the soil.

2. **Mineral Concentration in Soil**:
- The concentration of minerals in the soil is generally low, and they exist in a dissolved form.

3. **Role of Water**:
- Minerals in the soil are dissolved in water, which facilitates their movement through the soil.

4. **Absorption Mechanism**:
- Plants absorb these dissolved minerals primarily through their roots.

5. **Function of Root Hairs**:
- The root hairs, which are tiny extensions of root cells, increase the surface area for absorption and play a crucial role in the uptake of minerals.

6. **Form of Absorption**:
- Minerals are absorbed in the form of ions, which are charged particles that plants can utilize.

7. **Eliminating Incorrect Options**:
- The question may provide options such as photosynthesis, leaves, or other processes. However, these options do not pertain to mineral uptake.
- For instance, photosynthesis involves the uptake of carbon dioxide and release of oxygen, which is unrelated to mineral absorption.

8. **Conclusion**:
- Based on the above understanding, the correct answer to the question "Plants uptake minerals mostly through" is the roots, specifically through root hairs.

**Final Answer**: Plants uptake minerals mostly through **roots**.

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