Match the organisms given in column I with their mode of reproduction in column II and select the correct answer from the codes given below.
`{:("Column I", "Column II"),("Potato", (i) "Zoospores"),("Spirogyra", (ii) "Stem cuttings"),("Rose" ,(iii)"Conidiospores"),("Penicillium",(iv)"Stem tubers"):}`

Options

A. `{:("Artificial methods", "Natural methods"),("Grafting", "Cutting"):}`
B. `{:("Artificial methods", "Natural methods"),("Layering", "Bulbils"):}`
C. `{:("Artificial methods", "Natural methods"),("Offset", "Tissue culture"):}`
D. `{:("Artificial methods", "Natural methods"),("Tubers", "Rhizomes"):}`

Answer

To solve the problem of matching organisms with their modes of reproduction, we will analyze each organism in Column I and identify the correct mode of reproduction from Column II.

### Step-by-Step Solution:

1. **Identify the first organism: Potato**
- The potato reproduces asexually through **stem tubers**.
- Match: Potato → (iv) Stem tubers

2. **Identify the second organism: Spirogyra**
- Spirogyra reproduces asexually through **zoospores**.
- Match: Spirogyra → (i) Zoospores

3. **Identify the third organism: Rose**
- The rose plant can reproduce asexually through **stem cuttings**.
- Match: Rose → (ii) Stem cuttings

4. **Identify the fourth organism: Penicillium**
- Penicillium reproduces asexually through **conidiospores**.
- Match: Penicillium → (iii) Conidiospores

### Summary of Matches:
- Potato → (iv) Stem tubers
- Spirogyra → (i) Zoospores
- Rose → (ii) Stem cuttings
- Penicillium → (iii) Conidiospores

### Final Answer:
The correct matching is:
- A → (iv)
- B → (i)
- C → (ii)
- D → (iii)

Based on the matches, the correct option from the codes given would be **the second one**.