Which vascular plants have seeds?

A) ferns
B) club mosses
C) whisk ferns
D) gymnosperms
E) horsetails

Vascular Plants

Plants that possess specialized tissues, xylem and phloem, for water and nutrients transportation throughout the organism.

Seeds

Plant embryos enclosed in a protective outer covering, capable of developing into a new plant.

Gymnosperms

A group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, distinguished by not having flowers or fruit.