Fascicular cambium found in dicot stem is a

Options

A. apical meristem
B. primary meristem
C. secondary meristem
D. intercalary meristem

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the nature of fascicular cambium found in dicot stems. We need to determine what type of meristem it is.

2. **Defining Fascicular Cambium**: Fascicular cambium is a type of cambium that is located between the xylem and phloem in vascular bundles of dicot stems. It plays a crucial role in secondary growth.

3. **Identifying Types of Meristems**: There are several types of meristems:
- **Apical Meristem**: Located at the tips of roots and shoots, responsible for primary growth.
- **Primary Meristem**: Derived from the embryonic tissues, responsible for the initial growth of the plant.
- **Secondary Meristem**: Formed from the de-differentiation of permanent tissues, involved in secondary growth.
- **Intercalary Meristem**: Found between permanent tissues, primarily in monocots.

4. **Evaluating Each Option**:
- **Apical Meristem**: This is incorrect because apical meristems are not found in the fascicular cambium.
- **Primary Meristem**: This is correct as fascicular cambium is derived from embryonic tissues and is classified as a primary meristem.
- **Secondary Meristem**: This is incorrect because secondary meristems arise from the de-differentiation of permanent tissues, not from embryonic tissues.
- **Intercalary Meristem**: This is incorrect since intercalary meristems are primarily found in monocots, not dicots.

5. **Conclusion**: The fascicular cambium found in dicot stems is classified as a primary meristem.

**Final Answer**: Fascicular cambium found in dicot stem is a primary meristem.

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