What is Spirogyra?
Spirogyra is a filamentous green algae belonging to the charophyte green algae group. It forms long, unbranched chains of cylindrical cells featuring a characteristic spiral or helical arrangement. The cells contain chloroplasts with a unique ribbon-like structure, contributing to the organism’s green colour.
Spirogyra is commonly found in freshwater environments, particularly in slow-moving or stagnant waters. Spirogyra reproduction is done asexually through fragmentation, where portions of the filament break off to initiate the growth of new, independent filaments. The algae play a role in aquatic ecosystems and are recognized for their ecological significance.
Also Read: Ecological Importance of Algae
Diagram of Spirogyra – Structure and Reproduction
The Diagram of Spirogyra helps us to understand the structure and characteristics of the spirogyra. Spirogyra is a filamentous green algae characterized by its long, unbranched chains of cylindrical cells. Within these cells, distinctive chloroplasts arrange in a spiral pattern, contributing to its green colour.
Spirogyra reproduces by fragmentation, where segments of the filament break off, initiating the formation of new, independent Spirogyra filaments. In this article, we will study the structure and characteristics of the spirogyra with a well-labelled diagram of Spirogyra.
Spirogyra features a cell wall, nucleus, pyrenoid, and spiral chloroplasts. The labelled diagram of Spirogyra class 8 is an important topic in the biology syllabus. The spirogyra diagram is given below:
Table of Content
- What is Spirogyra?
- Biological Classification of Spirogyra
- Structure of Spirogyra
- Reproduction in Spirogyra
- Conclusion: Diagram of Spirogyra