hypodermis in monocotyledonous stem is

Options

A. Parenchymatous
B. Chlorenchymatous
C. Collenchymatous
D. Selerenchymatous

Answer

To answer the question about the hypodermis in monocotyledonous stems, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Structure of Monocot Stems**:
- Monocotyledonous stems have a specific arrangement of tissues. The outermost layer is the epidermis, followed by the hypodermis.

2. **Identifying the Hypodermis**:
- The hypodermis is a layer of cells located just beneath the epidermis. It is part of the cortex.

3. **Types of Cells in the Hypodermis**:
- The cells in the hypodermis can vary. In monocots, these cells are generally thick-walled and lack intercellular spaces.

4. **Comparing Options**:
- The options provided are:
- A) Parenchymatous
- B) Chlorenchymatous
- C) Collenchymatous
- D) Sclerenchymatous
- We need to determine which type of tissue the hypodermis in monocots corresponds to.

5. **Eliminating Incorrect Options**:
- **Chlorenchymatous**: This tissue contains chlorophyll and is involved in photosynthesis, which is not the function of the hypodermis in monocots. Thus, this option can be eliminated.
- **Parenchymatous**: This is a general type of ground tissue that is not specifically characteristic of the hypodermis in monocots.
- **Collenchymatous**: This tissue provides support and is characterized by unevenly thickened cell walls. It is not the primary type found in the hypodermis of monocots.

6. **Identifying the Correct Option**:
- The hypodermis in monocots is primarily made up of **sclerenchymatous** tissue. Sclerenchyma consists of thick-walled, dead cells that provide structural support. Therefore, the correct answer is option D) Sclerenchymatous.

### Final Answer:
- The hypodermis in monocotyledonous stems is **sclerenchymatous** (Option D).