Examples of lateral meristems are

Options

A. Phellogen and collenchyma
B. Vascular cambium and phellen
C. Vascular cambium and cork cambium
D. Xylem and cork cambium

Answer

### Step-by-Step Solution:

1. **Understanding Meristems**:
- Meristems are tissues in plants that are capable of continuous division. They give rise to mature tissues that have specific shapes, sizes, and functions.

2. **Types of Meristems**:
- There are three main types of meristematic tissues:
- **Apical Meristem**: Located at the tips of roots and shoots, responsible for increasing the length of the plant.
- **Intercalary Meristem**: Found between nodes, contributing to the height of the plant.
- **Lateral Meristem**: Located on the sides of the plant, responsible for increasing the girth or diameter.

3. **Examples of Lateral Meristems**:
- The lateral meristem includes:
- **Fascicular Vascular Cambium**: This type of cambium is responsible for secondary growth, increasing the girth of the plant.
- **Interfascicular Cambium**: This is another type of cambium that also contributes to secondary growth.
- **Cork Cambium (Phellogen)**: This meristematic tissue produces cork cells, which protect the plant.

4. **Conclusion**:
- Therefore, the examples of lateral meristems are:
- Fascicular Vascular Cambium
- Interfascicular Cambium
- Cork Cambium