why spirogyra is slimy in touch
Spirogyra is a genus of filamentous green algae. Its filament is slimy to touch because the pectin present in the outer layer of cell wall dissolves in surrounding water and forms slippery mucilage.
What do we call the slimy green patches in ponds or in other stagnant water bodies?
The slimy secretion from the epithelial lining of various organs is called