Endothecium layer of anther lobes is present

Options

A. Outside the epidermis
B. Just inside the epidermis
C. In the innermost layer
D. In the middle region

Answer

To solve the question regarding the position of the endothecium layer of anther lobes, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Structure of the Anther**:
- The anther is composed of several layers. It is important to know the arrangement of these layers to identify where the endothecium is located.

2. **Identifying the Layers of the Anther**:
- The anther has four main wall layers:
- **Epidermis**: This is the outermost layer that provides protection.
- **Endothecium**: This layer is located just beneath the epidermis.
- **Middle Layer(s)**: There are typically one or two middle layers that provide additional support.
- **Tapetum**: This is the innermost layer that nourishes the developing pollen grains.

3. **Locating the Endothecium**:
- Since the question asks about the position of the endothecium, we need to determine its correct placement relative to the other layers.
- The endothecium is found just inside the epidermis, making it the second layer from the outside.

4. **Evaluating the Options**:
- The options provided in the question likely include:
- Outside the epidermis (incorrect)
- Just inside the epidermis (correct)
- Innermost layer (incorrect)
- Middle region (incorrect)
- Based on our understanding, the correct answer is that the endothecium is located just inside the epidermis.

5. **Conclusion**:
- Therefore, the endothecium layer of anther lobes is present just inside the epidermis.