in the veins of leaves. The phloem is situated towards

Options

A. upper epidermis
B. lower epidermis
C. all round the xylem
D. lateral to xylem

Answer

To answer the question regarding the location of phloem in the veins of leaves, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Vascular Bundles**:
- Vascular bundles in leaves consist of two main types of vascular tissues: xylem and phloem.

2. **Identify the Position of Xylem and Phloem**:
- In the vascular bundles, the xylem is typically located towards the upper side of the leaf (adaxial side), while the phloem is located towards the lower side of the leaf (abaxial side).

3. **Relate to Leaf Epidermis**:
- The upper epidermis is the outer layer on the upper side of the leaf, and the lower epidermis is the outer layer on the lower side of the leaf.

4. **Conclusion**:
- Since the phloem is situated towards the lower side of the leaf, it is located towards the lower epidermis.

5. **Final Answer**:
- Therefore, the phloem in the veins of leaves is situated towards the lower epidermis.