Match theentries of Column 1 with those of Column 2.
`{:("Column 1","Column 2"),("A. Bulb","(i) Sweet potato"),("B. Tuber","(ii) Bryophyllum"),("C. Root","(iii) Onion"),("D. Leaf","(iv) Potato"):}`

Options

A. `{:("A","B","C","D"),("(iii)","(iv)","(i)","(ii)"):}`
B. `{:("A","B","C","D"),("(iii)","(i)","(iv)","(ii)"):}`
C. `{:("A","B","C","D"),("(ii)","(i)","(iv)","(iii)"):}`
D. `{:("A","B","C","D"),("(i)","(ii)","(iv)","(iii)"):}`

Answer

To solve the matching question, we will analyze each entry in Column 1 and find the corresponding entry in Column 2 based on the definitions and examples provided.

### Step-by-Step Solution:

1. **Identify the first entry in Column 1: "A. Bulb"**
- A bulb is a modified part of a stem that serves as a resting stage for the plant.
- An example of a bulb is **Onion**.
- **Match: A. Bulb → (iii) Onion**

2. **Identify the second entry in Column 1: "B. Tuber"**
- A tuber is a storage organ in plants that stores energy.
- An example of a tuber is **Potato**.
- **Match: B. Tuber → (iv) Potato**

3. **Identify the third entry in Column 1: "C. Root"**
- Roots are the underground parts of a plant that can also serve as storage organs.
- An example of a root that serves this purpose is **Sweet potato**.
- **Match: C. Root → (i) Sweet potato**

4. **Identify the fourth entry in Column 1: "D. Leaf"**
- Leaves can also be modified for reproduction in some plants.
- An example of a plant that reproduces through its leaves is **Bryophyllum**.
- **Match: D. Leaf → (ii) Bryophyllum**

### Final Matches:
- A. Bulb → (iii) Onion
- B. Tuber → (iv) Potato
- C. Root → (i) Sweet potato
- D. Leaf → (ii) Bryophyllum