In which of the following , kind of pollination the following shows the following characteristic ?
1. Stigma is long and feathery .
2. The pollens are dry unwettable.
3. Flower are colourless and odourless.

Options

A. Anemophily
B. Hydrophily
C. Pollination by bees
D. Pollination by ants

Answer

To solve the question regarding the type of pollination that exhibits the characteristics described, we will analyze each characteristic step by step.

### Step 1: Analyze the Characteristics
The question provides three characteristics of the type of pollination:
1. Stigma is long and feathery.
2. The pollens are dry and unwettable.
3. Flowers are colourless and odourless.

### Step 2: Identify the Type of Pollination
We need to determine which type of pollination corresponds to these characteristics. The options provided are likely to include:
- Anemophily (wind pollination)
- Hydrophily (water pollination)
- Entomophily (insect pollination)
- Myrmecophily (ant pollination)

### Step 3: Evaluate Each Type of Pollination
1. **Anemophily (Wind Pollination)**:
- Stigma: Long and feathery, which helps capture pollen grains carried by the wind.
- Pollen: Dry and unwettable, allowing them to be easily carried by air.
- Flowers: Typically colourless and odourless since they do not need to attract pollinators.

**Conclusion**: All three characteristics match anemophily.

2. **Hydrophily (Water Pollination)**:
- Stigma: Typically not long and feathery; rather, they are adapted to water.
- Pollen: Usually wet and can be buoyant.
- Flowers: Often not colourless and odourless.

**Conclusion**: Does not match the characteristics.

3. **Entomophily (Insect Pollination)**:
- Stigma: Usually not long and feathery; adapted to attract insects.
- Pollen: Often sticky or wet to adhere to insects.
- Flowers: Typically colourful and fragrant to attract pollinators.

**Conclusion**: Does not match the characteristics.

4. **Myrmecophily (Ant Pollination)**:
- Stigma: Not specifically adapted for long and feathery structures.
- Pollen: Not typically dry and unwettable.
- Flowers: Generally not colourless and odourless.

**Conclusion**: Does not match the characteristics.

### Step 4: Final Conclusion
Based on the analysis, the only type of pollination that fits all three characteristics (long and feathery stigma, dry and unwettable pollen, and colourless and odourless flowers) is **Anemophily**.

### Answer
The correct answer is **Anemophily (wind pollination)**.

---