: Unlike mosses, ferns have well-developed tissues (conductive, mechanical, and protective). Their body consists of:
: Ferns appeared about 400 million years ago . Giant tree-like ferns formed the massive coal deposits we use today. paporotnik doklad 7 klass
For a 7th-grade biology report on ferns (папоротники), your "paper" should cover their structure, life cycle, and significance. Ferns are ancient that dominated the Earth millions of years ago during the Carboniferous period. Report Outline and Key Content 1. General Characteristics : Unlike mosses
: Roots that grow directly from the rhizome. 2. Reproduction and Life Cycle ferns have well-developed tissues (conductive
: A modified underground stem where nutrients are stored.