Which of the following belong to tracheophyta ?

Options

A. Pteridophyta, Gymnosperms and Angiosperms
B. Bryophyta only
C. Pteridophyta only
D. Angiosperms only

Answer

To determine which of the following belong to Tracheophyta, we need to understand what Tracheophyta is and the characteristics of the options provided.

### Step-by-Step Solution:

1. **Define Tracheophyta**:
- Tracheophyta, also known as vascular plants, are characterized by the presence of vascular tissues, which include xylem and phloem. Xylem is responsible for the transport of water and minerals, while phloem conducts organic food.

2. **Analyze the Options**:
- The options provided are:
- Pteridophyta
- Gymnosperms
- Angiosperms
- Bryophyta only
- Pteridophyta only
- Angiosperms only

3. **Identify Vascular Plants**:
- **Pteridophyta**: This group includes ferns and is known to have vascular tissues, thus belonging to Tracheophyta.
- **Gymnosperms**: This group includes conifers and also possesses vascular tissues, making them part of Tracheophyta.
- **Angiosperms**: This group includes flowering plants and has vascular tissues, so they too belong to Tracheophyta.
- **Bryophyta**: This group includes mosses and liverworts, which are non-vascular plants and do not belong to Tracheophyta.

4. **Conclusion**:
- The correct answer includes Pteridophyta, Gymnosperms, and Angiosperms as they all possess vascular tissues and therefore belong to Tracheophyta.

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

---