Tissue that is absent in monocots is

Options

A. Sclerencyma in hypodermis and pholem parenchyma
B. Phloem parencyma and collenchyma in hypodermis
C. Xylem parenchyma and sclerenchyma in hypodermis
D. Collenchyma and sclerenchyma both

Answer

To solve the question "Tissue that is absent in monocots is," we will analyze the options provided and determine which tissue types are not found in monocot plants.

### Step-by-Step Solution:

1. **Understand Monocots**: Monocots, or monocotyledons, are a group of flowering plants that typically have one seed leaf (cotyledon). They include grasses, lilies, and orchids.

2. **Identify the Tissues**: The question provides several types of tissues as options:
- Sclerenchyma
- Hypodermis
- Phloem parenchyma
- Collenchyma

3. **Analyze Each Tissue Type**:
- **Sclerenchyma**: This tissue is present in monocots and provides structural support.
- **Hypodermis**: This is a layer of cells beneath the epidermis and can be present in monocots.
- **Phloem Parenchyma**: This tissue is involved in the transport of nutrients and is typically absent in monocots.
- **Collenchyma**: This tissue provides support and is generally found in the stems of dicots but can also be present in some monocots.

4. **Determine Absence**: Based on the analysis, the phloem parenchyma is specifically noted to be absent in monocots. Additionally, collenchyma can be absent in the hypodermis of monocots.

5. **Select the Correct Option**: The correct answer to the question is that both phloem parenchyma and collenchyma in the hypodermis are absent in monocots.

### Final Answer:
The tissue that is absent in monocots is **phloem parenchyma and collenchyma in hypodermis**.

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