Match the column :
`{:("Column I","Column II"),("(i) Epiphyllous stamens","(p) China rose"),("(ii) Monoadelphous","(q) Citrus"),("(iii) Epipetalous stamens","(r) Lily"),("(iv) Polyadelphous","(s) Brinjal"):}`

Options

A. `(i) - (r) , (ii) - (s) , (iii) - (p) , (iv) - (q) `
B. `(i) - (q) , (ii) - (s) , (iii) - (p) , (iv) - (r) `
C. `(i) - (q) , (ii) - (p) , (iii) - (s) , (iv) - (r) `
D. `(i) - (r) , (ii) - (p) , (iii) - (s) , (iv) - (q) `

Answer

To solve the matching question between Column I and Column II, we need to understand the terms in Column I and find their corresponding examples in Column II. Let's break it down step by step.

### Step 1: Understand the Terms in Column I
1. **Epiphyllous stamens**: This refers to stamens that are attached to the perianth (the collective term for the calyx and corolla).
- **Example**: Lily (R)

2. **Monoadelphous**: This term describes a condition where all the stamens are fused into a single bundle.
- **Example**: China rose (P)

3. **Epipetalous stamens**: This indicates that the stamens are attached to the petals of the flower.
- **Example**: Brinjal (S)

4. **Polyadelphous**: This refers to a condition where the stamens are grouped into two or more bundles.
- **Example**: Citrus (Q)

### Step 2: Match Each Term to Its Example
Now that we have the definitions and examples, we can match them:

- (i) **Epiphyllous stamens** → (r) **Lily**
- (ii) **Monoadelphous** → (p) **China rose**
- (iii) **Epipetalous stamens** → (s) **Brinjal**
- (iv) **Polyadelphous** → (q) **Citrus**

### Step 3: Write the Final Matches
1. (i) Epiphyllous stamens → (r) Lily
2. (ii) Monoadelphous → (p) China rose
3. (iii) Epipetalous stamens → (s) Brinjal
4. (iv) Polyadelphous → (q) Citrus

### Final Answer
The correct matches are:
- (i) → (r)
- (ii) → (p)
- (iii) → (s)
- (iv) → (q)

This corresponds to option 4 in the provided question.