The fascicular cambium is present:

Options

A. inside the vascular bundle
B. between the two vascular bundles
C. around the vascular bundle
D. inside the primary xylem

Answer

**Step-by-Step Solution:**

1. **Understand the term "fascicular cambium":** The fascicular cambium, also known as intrafascicular cambium, is a type of cambium found in plants. It is specifically located within the vascular bundles.

2. **Identify the location of fascicular cambium:** The fascicular cambium is situated between the xylem and phloem tissues within a vascular bundle. This means it plays a crucial role in the secondary growth of the plant by facilitating the formation of secondary xylem and phloem.

3. **Analyze the options provided:**
- **Option 1: Inside the vascular bundle** - This is correct as it describes the location of fascicular cambium accurately.
- **Option 2: Between the two vascular bundles** - This describes the interfascicular cambium, which is not the same as fascicular cambium.
- **Option 3: Around the vascular bundle** - This option is incorrect as there is no cambium located around the vascular bundle.
- **Option 4: Inside the primary xylem** - This option is also incorrect since the fascicular cambium is not located inside the primary xylem.

4. **Conclusion:** Based on the analysis, the correct answer is that the fascicular cambium is present **inside the vascular bundle**.

**Final Answer:** The fascicular cambium is present inside the vascular bundle.

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