Name the primary meristems seen in flowering plants.

Options

A. Apical meristems
B. Intercalary meristem
C. Cork cambium
D. 1 & 2

Answer

**Step-by-Step Solution:**

1. **Understanding Primary Meristems**:
- Primary meristems are tissues in flowering plants that originate from the embryo and are responsible for the growth of the plant. They are involved in the formation of primary permanent tissues.

2. **Identifying Types of Primary Meristems**:
- The primary meristems include:
- **Apical Meristem**: This is located at the tips of roots and shoots. It is responsible for the vertical growth of the plant, contributing to the increase in height.
- **Intercalary Meristem**: This type is found at the base of leaves and between internodes. It aids in the elongation of the internodes, allowing for growth in length.

3. **Excluding Secondary Meristems**:
- It is important to note that cork cambium is a secondary meristem and does not fall under the category of primary meristems. Therefore, it should not be included in the answer.

4. **Final Answer**:
- The primary meristems seen in flowering plants are:
- **Apical Meristem**
- **Intercalary Meristem**