Rose flower does not contain nectar. It provides the visiting insect with

Options

A. Mineral rich water
B. shelter
C. Edible pollen
D. Edible petals.

Answer

### Step-by-Step Solution

1. **Understanding the Question**: The question states that the rose flower does not contain nectar and asks what it provides to visiting insects.

2. **Identifying the Role of Insects**: Insects visit flowers primarily for pollination, which is known as entomophily. This is the process where insects help in the transfer of pollen from one flower to another.

3. **Characteristics of Rose Flowers**: Rose flowers have brightly colored petals and a pleasant fragrance. These features attract insects, encouraging them to visit the flower.

4. **Incentives for Insects**: While many flowers provide nectar as a reward for visiting insects, rose flowers do not have nectar. Instead, they provide edible pollen as a reward.

5. **Evaluating the Options**:
- **Mineral Rich Water**: This is incorrect as rose flowers do not provide water as a reward.
- **Shelter**: This is also incorrect; rose flowers do not provide shelter to insects.
- **Edible Pollen**: This is correct. Insects can feed on the edible pollen of the rose flower.

6. **Conclusion**: The correct answer is that the rose flower provides visiting insects with edible pollen.

### Final Answer
The rose flower provides the visiting insects with **edible pollen**.