Name the first terrestrial plants which possess vascular tissues tissues

Answer

To answer the question "Name the first terrestrial plants which possess vascular tissues," we can follow these steps:

### Step-by-Step Solution:

1. **Understand Vascular Tissues**:
- Vascular tissues in plants consist of xylem and phloem. Xylem is responsible for the transport of water and minerals, while phloem transports food and nutrients.

2. **Plant Classification**:
- Plants are classified into various groups based on their evolutionary history. The main groups are:
- Algae
- Bryophyta (mosses and liverworts)
- Pteridophyta (ferns and their relatives)
- Gymnosperms (conifers and other seed-producing plants)
- Angiosperms (flowering plants)

3. **Identify Terrestrial Plants**:
- Bryophytes are considered amphibians of the plant kingdom as they can live both in water and on land. However, they do not possess true vascular tissues.
- Pteridophytes are the first complete terrestrial plants that have a vascular system.

4. **Conclusion**:
- The first terrestrial plants that possess vascular tissues are the **Pteridophytes**. They have both xylem and phloem, allowing them to thrive on land.

### Final Answer:
The first terrestrial plants which possess vascular tissues are **Pteridophytes**.

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