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, ferns have well-developed tissues (conductive, mechanical, and protective). Their body consists of: paporotnik doklad 7 klass
: Roots that grow directly from the rhizome. 2. Reproduction and Life Cycle your "paper" should cover their structure
: Large, often dissected leaves. Young leaves are coiled like a "snail". ferns have well-developed tissues (conductive
: A modified underground stem where nutrients are stored.