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Sketch, label and describe the Spirogyra.

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Spirogyra is free floating green algae mainly  found in fresh water . It has a filamentous structure. It has spiral shape chloroplast.  They can reproduce both sexually & asexually. It reproduce by sexual conjugation method & asexual reproduction occurs by fragmentation..

Scientific classification of Spirogyra:

Kingdom :    Plantae
Division:       Thallophyta
Class :          Zygnematophyceae
Order:          Zygnematales
Family:        Zygnemataceae
Genus :       Spirogyra

 

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