Match the column I and with column II
`{:(" Column I"," Column II"),("1. Bulliform cells","A. Stomata"),("2. Guard cells","B. Aerating pores"),("3. Lenticel","C. Accessory pore"),("4. Subsidiary cell","D. Isobilateral leaf"):}`

Options

A. 1-D, 2-A, 3-B, 4-C
B. 1-A, 2-D, 3-B, 4-C
C. 1-D, 2-B, 3-C, 4-A
D. 1-A, 2-B, 3-C, 4-D

Explanation

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

### Step-by-Step Solution:

1. **Identify Bulliform Cells**:
- Bulliform cells are specialized cells found in the leaves of monocot plants.
- Their primary function is to help in water absorption and to facilitate leaf folding during water stress.
- **Match**: Bulliform cells → D. Isobilateral leaf (as they are characteristic of monocot leaves).

2. **Identify Guard Cells**:
- Guard cells are specialized cells that surround the stomata (the pores on the leaf surface).
- They regulate the opening and closing of stomata, thus controlling gas exchange and transpiration.
- **Match**: Guard cells → A. Stomata.

3. **Identify Lenticels**:
- Lenticels are small openings found on the stems and branches of woody plants.
- They facilitate gas exchange between the internal tissues and the atmosphere.
- **Match**: Lenticels → B. Aerating pores.

4. **Identify Subsidiary Cells**:
- Subsidiary cells are associated with guard cells and help in the regulation of stomatal opening and closing.
- They are often referred to as accessory pores due to their supportive role in the function of guard cells.
- **Match**: Subsidiary cell → C. Accessory pore.

### Final Matches:
- 1. Bulliform cells → D. Isobilateral leaf
- 2. Guard cells → A. Stomata
- 3. Lenticel → B. Aerating pores
- 4. Subsidiary cell → C. Accessory pore

### Summary of Matches:
- 1 → D
- 2 → A
- 3 → B
- 4 → C