Question

Which plant is considered the most advanced seedless vascular plant and why?

Short answer

• Ferns are the most advanced seedless vascular plants.
• Ferns have large leaves and branching roots. Ferns have developed stomata that allow them to conserve water.

Step-by-step solution

Step 1. Introduction

About 12,000 species of ferns live in environments ranging from tropics to temperate forests.

Step 2. Explanation

Ferns are distinguished by large leaves called fronds and small sporangia containing structures called sori, which are found on the outerside of the fronds.