Question : To observe filamentous algae under microscope. Apparatus : Microscope, slide, coverslip. Materials : Glycerine, pond water, blotting paper. Procedure : rarr Collect water from a lake or pond that appears dark green and contains filamentous structure. rarr Put one or two filaments on a slide. Put a drop of glycerine on the filaments and cover it with a coverslip. rarr Observe the slide under a microscope. State the example of filamentous organism.

Question : To observe filamentous algae under microscope. Apparatus :

1.	Question : To observe filamentous algae under microscope. Apparatus : Microscope, slide, coverslip. Materials : Glycerine, pond water, blotting paper. Procedure : rarr Collect water from a lake or pond that appears dark green and contains filamentous structure. rarr Put one or two filaments on a slide. Put a drop of glycerine on the filaments and cover it with a coverslip. rarr Observe the slide under a microscope. State the example of filamentous organism.
Answer» SOLUTION :FILAMENTOUS ALGAE : SPIROGYRA.