During fertilization in ferns, male gamete reaches the female gamete through the agency of

Options

A. Water
B. Insects
C. Chemicals
D. Wind

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks how the male gamete reaches the female gamete during fertilization in ferns.

2. **Identifying the Type of Organism**: Ferns belong to the group called pteridophytes, which are non-flowering vascular plants that reproduce via spores and have a distinct life cycle involving both gametophyte and sporophyte generations.

3. **Recognizing the Fertilization Process**: In ferns, fertilization involves the fusion of male and female gametes (sperm and ovum).

4. **Determining the Medium for Gamete Transfer**: In ferns, the male gamete (sperm) requires a medium to swim to the female gamete (egg).

5. **Identifying the Correct Agency**: The options provided are water, insects, chemicals, and wind. Among these, water is essential for the movement of sperm in ferns. The sperm must swim through water to reach the egg.

6. **Conclusion**: Therefore, the correct answer is that during fertilization in ferns, the male gamete reaches the female gamete through the agency of water.

**Final Answer**: Water

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