The presence of exserted stamens is a character of

Options

A. wind pollination
B. water pollination
C. insect pollination
D. homogamy

Answer

To answer the question regarding the presence of exserted stamens, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Term "Exserted Stamens":**
- Exserted stamens refer to stamens that are protruding or extending out from the flower structure. This characteristic is important for pollination.

2. **Identify the Type of Pollination:**
- The question asks which type of pollination is associated with exserted stamens. The key to this is understanding how different pollination mechanisms work.

3. **Consider Wind Pollination (Anemophily):**
- In wind-pollinated flowers (anemophilous flowers), stamens are typically exserted. This adaptation allows the pollen to be easily carried away by the wind to reach other flowers.

4. **Characteristics of Anemophilous Flowers:**
- Anemophilous flowers usually have:
- Exserted stamens and stigmas to maximize exposure to wind.
- Reduced petals and sepals to minimize obstruction to wind flow.
- Light, non-fragrant, and often dull-colored flowers, as they do not need to attract pollinators.

5. **Eliminate Other Options:**
- **Water Pollination (Hydrophily):** This involves pollination through water and does not typically feature exserted stamens.
- **Insect Pollination (Entomophily):** Insect-pollinated flowers often have non-exserted stamens, as they rely on insects for pollen transfer.
- **Homogamy:** This refers to the maturation of anthers and stigmas at the same time and does not specifically relate to the presence of exserted stamens.

6. **Conclusion:**
- Based on the characteristics and adaptations of flowers, we conclude that the presence of exserted stamens is a characteristic of **wind pollination** (anemophily).

### Final Answer:
The presence of exserted stamens is a character of **wind pollination (anemophily)**.

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