Lens shaped opening formed in the woody stem are also present in :

Options

A. roots
B. leaf
C. fruits
D. both (1) and (3)

Answer

### Step-by-Step Solution

1. **Understanding the Question**: The question asks about lens-shaped openings formed in woody stems and where else they can be found.

2. **Identifying the Term**: The lens-shaped openings in woody stems are known as "lenticels."

3. **Characteristics of Lenticels**: Lenticels are pores that consist of large intercellular spaces in the periderm, which is the outer layer of the woody stem.

4. **Location of Lenticels**:
- Lenticels are primarily found in the bark of woody stems.
- They are also present in the roots of dicot plants.

5. **Function of Lenticels**: The main function of lenticels is to facilitate the exchange of gases between the internal plant tissues and the external environment.

6. **Conclusion**: Based on the information gathered, lenticels are found not only in the woody stems but also in the roots of dicot plants.

7. **Final Answer**: Therefore, the correct answer to the question is that lens-shaped openings (lenticels) are also present in the roots of dicot plants.