What are the characteristic differences found in the vascular tissue of gymnosperms and angiosperms ?

Explanation

### Step-by-Step Solution:

1. **Introduction to Vascular Tissues**:
- Vascular tissues in plants are primarily composed of xylem and phloem. These tissues are responsible for the transport of water, nutrients, and food throughout the plant.

2. **Comparison of Xylem**:
- **Gymnosperms**: The xylem of gymnosperms lacks vessels. Instead, it primarily consists of tracheids, which are long, narrow cells that facilitate water transport.
- **Angiosperms**: In contrast, the xylem of angiosperms contains vessels, which are wider and more efficient in conducting water compared to tracheids.
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