Minerals absorbed by plants from the soil are all, except

Options

A. Option1 C,H,O
B. Option2 N,P,S
C. Option3 P,K,Ca
D. Option4 Fe,Mn,Cu

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which minerals are not absorbed by plants from the soil. This implies that we need to identify the nutrients that plants acquire through other means.

2. **Categorization of Nutrients**: Nutrients essential for plant growth are categorized into two groups: macronutrients and micronutrients.
- **Macronutrients**: Required in large quantities (e.g., carbon, hydrogen, oxygen, phosphorus, potassium, sulfur, calcium).
- **Micronutrients**: Required in smaller quantities (e.g., zinc, boron, chlorine, nitrogen, manganese, iron).

3. **Identifying Sources of Nutrients**:
- Most macronutrients and micronutrients are absorbed from the soil through the roots.
- However, carbon, hydrogen, and oxygen are not absorbed from the soil; instead, they are obtained from carbon dioxide (from the air) and water (from the soil).

4. **Conclusion**: Since carbon, hydrogen, and oxygen are not absorbed directly from the soil, they are the correct answer to the question. Therefore, the minerals absorbed by plants from the soil are all, except carbon, hydrogen, and oxygen.

5. **Final Answer**: The correct option is carbon, hydrogen, and oxygen.

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