Given are a few peculiar parts/structres found in plants. Cucurbita stem, potato tuber, walnut shell, jute fibres. Idetify the tissue responsible for the distinguishing eture in each part respectivley and select the correct option.

Options

A. Collenchymatous hypodermis, parenchyma, sclerenchyma, phloem
B. Collenchymatous hypodermis, parenchyma, sclerenchyma, phloem
C. Parenchymatous hypodermis,parenchyma, scelerenchyma, xylem
D. collenchymatous hypodermis, Parenchyma, sclerenchyma, Xylem

Explanation

To identify the tissue responsible for the distinguishing features in the given plant parts, we will analyze each part one by one.

### Step-by-Step Solution:

1. **Cucurbita Stem**:
- Cucurbita is a dicot plant. In the dicot stem, the hypodermis is located just beneath the epidermis and is primarily composed of collenchyma cells.
- **Tissue Identified**: Collenchyma (specifically in the hypodermis).

2. **Potato Tuber**:
- Potato tubers are modified stems that serve as storage organs. They are primarily filled with starch and consist of parenchyma cells, which are responsible for storage.
- **Tissue Identified**: Parenchyma.

3. **Walnut Shell**:
- The hard covering of the walnut seed is made up of sclerenchyma tissue. This tissue is characterized by its lignified walls, which provide hardness and protection.
- **Tissue Identified**: Sclerenchyma.

4. **Jute Fibers**:
- Jute fibers are derived from the phloem of the jute plant. These fibers are also known as bast fibers and are significant for their commercial value.
- **Tissue Identified**: Phloem (specifically phloem fibers).

### Summary of Identified Tissues:
- **Cucurbita Stem**: Collenchyma (hypodermis)
- **Potato Tuber**: Parenchyma
- **Walnut Shell**: Sclerenchyma
- **Jute Fibers**: Phloem

### Final Answer:
The correct identification of tissues for the given structures is:
- Cucurbita Stem: Collenchyma
- Potato Tuber: Parenchyma
- Walnut Shell: Sclerenchyma
- Jute Fibers: Phloem

---