The first plants with vascular tissues are also associated with one of the feature, which is `:`

Options

A. Non-vasular gametophyte
B. Dependent gametophyte
C. Having no role in checking soil erosion
D. Not grown as ornamentals

Answer

To solve the question regarding the first plants with vascular tissues and their associated feature, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the First Vascular Plants**:
- The first plants that developed vascular tissues are known as pteridophytes. These include ferns, horsetails, and clubmosses.

2. **Understand Vascular Tissues**:
- Vascular tissues are specialized structures that facilitate the transport of water (xylem) and nutrients (phloem) within the plant.

3. **Examine the Features of Pteridophytes**:
- Pteridophytes have a distinct life cycle that includes both a sporophyte (the vascular plant) and a gametophyte (the non-vascular stage).

4. **Analyze the Options Given**:
- **Option 1**: Non-vascular gametophyte - This is true, as the gametophyte stage of pteridophytes does not have vascular tissues.
- **Option 2**: Dependent gametophyte - This is incorrect; the gametophyte is independent in many pteridophytes.
- **Option 3**: Having no role in checking soil erosion - This is also incorrect; some pteridophytes can help prevent soil erosion.
- **Option 4**: Not grown as ornamentals - This is false; some pteridophytes, like Platycerium bifurcatum, are grown as ornamental plants.

5. **Select the Correct Answer**:
- The correct feature associated with the first vascular plants (pteridophytes) is that they have a non-vascular gametophyte.

### Final Answer:
The first plants with vascular tissues are associated with the feature of having a **non-vascular gametophyte**.

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