Question

what are naked seeded plants and closed seeded plants​

Answer 1

Explanation:

Naked seed plants are called gymnosperms. This means that their seeds are exposed to the environment and not enclosed in a protective casing.

Answer 2

Naked seeded plants :

Gymnosperms are seed-bearing vascular plants, such as cycads, ginkgo, yews and conifers, in which the ovules or seeds are not enclosed in an ovary. The word "gymnosperm" comes from the Greek word gymnospermos, meaning "naked seeds".

Closed seeded plants:

The angiosperms are vascular seed plants in which the ovule (egg) is fertilized and develops into a seed in an enclosed hollow ovary. The ovary itself is usually enclosed in a flower, that part of the angiospermous plant that contains the male or female reproductive organs or both.