Column I
I. Acrosome
II. Leydig's cells or interstitial cells
III. Graafian follicles
IV. Hymen
Column II
(A) Ovary
(B) Vagina
(C) Sperm
(D) Testis

Options

A. I - B, II - A, III - D, IV - C
B. I - C, II - D, III - A, IV - B
C. I - D, II - C, III - B, IV - A
D. I - D, II - C, III - A, IV - B

Answer

To solve the matching question between Column I and Column II, we will analyze each item in Column I and determine its corresponding match in Column II step by step.

### Step-by-Step Solution:

1. **Identify Acrosome**:
- The acrosome is a structure found in the head of the sperm. It contains enzymes that help the sperm penetrate the outer layers of the egg during fertilization.
- **Match**: C (Sperm)

2. **Identify Leydig's Cells**:
- Leydig's cells, also known as interstitial cells, are located in the testis. They are responsible for producing testosterone, a key hormone in male reproductive function.
- **Match**: D (Testis)

3. **Identify Graafian Follicles**:
- Graafian follicles are mature ovarian follicles that contain the developing egg. They are part of the female reproductive system and are found in the ovaries.
- **Match**: A (Ovary)

4. **Identify Hymen**:
- The hymen is a thin membrane that partially covers the vaginal opening in females. It is associated with the vagina.
- **Match**: B (Vagina)

### Final Matches:
- I. Acrosome → C. Sperm
- II. Leydig's cells → D. Testis
- III. Graafian follicles → A. Ovary
- IV. Hymen → B. Vagina

### Correct Answer:
The correct matching is:
- I - C
- II - D
- III - A
- IV - B