Match column I withcolun II and select the correct option from the given codes.
`{:("Column I","Column II"),(A." Bulliform cells",(i)." Regulate opening and closing of stomata"),(B." Guard cells",(ii)." Aerating pores in the bark of plant"),(C." Lenticels",(iii)." Rolling in and out leaves"),(D." Subsidiary cells",(iv)." Accessory cells"):}`

Options

A. A-(iii),B-(i),C-(ii),D-(iv)
B. A-(i),B-(ii),C-(iii),D-(iv)
C. A-(iv),B-(iii),C-(i),D-(ii)
D. A-(ii),B-(iv),C-(iii),D-(i)

Answer

To solve the matching question between Column I and Column II, we will analyze each item in Column I and find its corresponding item in Column II based on their functions.

### Step-by-Step Solution:

1. **Identify Bulliform Cells (A)**:
- Bulliform cells are specialized epidermal cells found in leaves. Their main function is to help in the rolling of leaves during water stress to reduce transpiration and water loss.
- **Match**: Bulliform cells (A) → Rolling in and out leaves (iii).

2. **Identify Guard Cells (B)**:
- Guard cells surround the stomata and are responsible for regulating their opening and closing. This process is crucial for gas exchange and minimizing water loss during photosynthesis.
- **Match**: Guard cells (B) → Regulate opening and closing of stomata (i).

3. **Identify Lenticels (C)**:
- Lenticels are small openings in the bark of woody plants that allow for gas exchange between the internal tissues and the environment. They facilitate the entry of oxygen and the exit of carbon dioxide and water vapor.
- **Match**: Lenticels (C) → Aerating pores in the bark of plant (ii).

4. **Identify Subsidiary Cells (D)**:
- Subsidiary cells are the epidermal cells that surround and support guard cells. They are often referred to as accessory cells because they assist in the function of guard cells.
- **Match**: Subsidiary cells (D) → Accessory cells (iv).

### Final Matches:
- A → iii (Bulliform cells → Rolling in and out leaves)
- B → i (Guard cells → Regulate opening and closing of stomata)
- C → ii (Lenticels → Aerating pores in the bark of plant)
- D → iv (Subsidiary cells → Accessory cells)

### Correct Option:
The correct option based on the matches is:
- A is to iii
- B is to i
- C is to ii
- D is to iv