Match the placental type (Column I) with their examples (Column II)
`{:("Column I", "Column II"),("A. Basal", "(i) Mustard"),("B. Axile", "(ii) China rose"),("C. Parietal", "(iii) Dianthus"),("D. Free central", "(iv) Sunflower"):}`
Choose the correct answer from the following options:

Options

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

Answer

To solve the question of matching the placental types with their examples, we will follow these steps:

### Step 1: Understand the Types of Placental Arrangement
- **Basal Placenta**: This type has a single ovule attached at the base of the ovary.
- **Axile Placenta**: In this type, the placenta is located at the center of a multi-chambered ovary, with ovules attached to it.
- **Parietal Placenta**: Here, the ovules are attached to the inner walls of the ovary, often with a false septum dividing the chambers.
- **Free Central Placenta**: In this arrangement, the ovules are attached to a central column, and there are no septa.

### Step 2: Identify Examples for Each Type
- **A. Basal**: Example is **Sunflower**.
- **B. Axile**: Example is **China rose**.
- **C. Parietal**: Example is **Mustard**.
- **D. Free Central**: Example is **Dianthus**.

### Step 3: Match the Types with Examples
- **A. Basal** → (iv) **Sunflower**
- **B. Axile** → (ii) **China rose**
- **C. Parietal** → (i) **Mustard**
- **D. Free Central** → (iii) **Dianthus**

### Step 4: Compile the Final Matches
- A → (iv) Sunflower
- B → (ii) China rose
- C → (i) Mustard
- D → (iii) Dianthus

### Step 5: Choose the Correct Option
Based on the matches we have made, the correct answer is option **three**.

### Final Answer:
- A → (iv) Sunflower
- B → (ii) China rose
- C → (i) Mustard
- D → (iii) Dianthus
- Therefore, the correct option is **three**.

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