Question

write a paragraph on the ornamental plants called ferns.for 9th class

Answer 1

Ferns are very ancient family of plants.They are older than the dinosaurs.They were thriving on earth for 200 millions years before the flowering plants evolved.
They are vascular plants with well developed internal vein structure that promote the flow of water and nutrients.

Answer 2

A fern is a member of a group of vascular plants that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having certain tissue that conducts water and nutrients, and having branched stems.

Class: PolypodiopsidaKingdom: PlantaeSubkingdom: Embryophyta