In which of the following does pollinations takes place?

Options

A. Pteridophytes and angiosperms
B. Angiosperms and gymnosperms
C. Angiosperms and fungi
D. Bryophytes and angiosperms

Answer

To solve the question of which groups of organisms undergo pollination, we need to analyze the options provided and understand the concept of pollination itself.

### Step-by-Step Solution:

1. **Understanding Pollination**:
- Pollination is the process of transferring pollen grains (which contain male gametes) from the male part (anther) of a flower to the female part (stigma) of the same or another flower. This can occur through various agents such as wind, water, or animals (especially insects).

2. **Identifying Groups**:
- We need to evaluate the groups mentioned in the options: Pteridophytes, Angiosperms, Gymnosperms, Fungi, and Bryophytes.

3. **Analyzing Each Group**:
- **Pteridophytes**: These are vascular plants (like ferns) that reproduce via spores and do not undergo pollination.
- **Angiosperms**: These are flowering plants that produce seeds and fruits. They undergo pollination as part of their reproductive process.
- **Gymnosperms**: These are seed-producing plants that do not produce flowers or fruits. They also undergo pollination, primarily through wind.
- **Fungi**: Fungi are not plants and do not undergo pollination. They reproduce via spores but not through the pollination process.
- **Bryophytes**: These are non-vascular plants (like mosses) that reproduce via spores and do not undergo pollination.

4. **Conclusion**:
- The groups that undergo pollination are Angiosperms and Gymnosperms. Therefore, the correct answer is the option that includes both of these groups.

### Final Answer:
The correct option is **Angiosperms and Gymnosperms**.