Insect pollinated flowers usually possess:

Options

A. Brightly coloured pollens in large quantity
B. Dry pollens with smooth surface
C. Sticky pollen and rough surface stigma
D. Light coloured scented pollen covered with nectar

Answer

To answer the question "Insect pollinated flowers usually possess:", we will analyze the characteristics of flowers that are primarily pollinated by insects.

### Step-by-Step Solution:

1. **Understanding Pollination**:
- Pollination is the process of transferring pollen grains from the male part of the flower (anther) to the female part (stigma). This can occur through various agents, including wind, water, and insects.

2. **Characteristics of Insect-Pollinated Flowers**:
- Insect-pollinated flowers typically have specific traits that attract insects. These traits include:
- **Bright Colors**: Flowers are often brightly colored to attract the attention of insects.
- **Fragrance**: Many insect-pollinated flowers emit pleasant scents to lure insects.
- **Nectar Production**: These flowers produce nectar, a sugary substance that serves as a food source for insects, further encouraging them to visit the flowers.

3. **Pollen Characteristics**:
- The pollen of insect-pollinated flowers tends to have certain characteristics:
- **Sticky Pollen**: This allows the pollen to adhere to the stigma effectively when insects visit the flower.
- **Rough Surface Stigma**: The stigma's rough surface helps in retaining the pollen grains, ensuring successful fertilization.

4. **Conclusion**:
- Based on the characteristics discussed, the correct answer to the question is that insect-pollinated flowers usually possess **sticky pollen and rough surface stigma**.

### Final Answer:
Insect pollinated flowers usually possess **sticky pollen and rough surface stigma**.