Why vascular plants dominate the land?

Explanation

### Step-by-Step Solution:

1. **Definition of Vascular Plants**: Vascular plants are those that possess specialized tissues (xylem and phloem) for the conduction of water, nutrients, and food. They include pteridophytes (ferns), gymnosperms (conifers), and angiosperms (flowering plants).

2. **Presence of Vascular Tissues**: The presence of vascular tissues allows these plants to efficiently transport water and nutrients from the soil to various parts of the plant. This is crucial for their growth and survival in terrestrial environments.

3. **Mechanical Support**: Vascular plants have mechanical tissues that provide structural support, enabling them to grow taller and compete for sunlight. This height advantage allows them to dominate over non-vascular plants.

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