BIOL 1000 Lecture Notes - Lecture 6: Pipette, Plasmolysis, Sodium Chloride
Document Summary
Rotala indica or r. rotundifolia plasmolysis rate under different concentrations of nacl solution. Rotala indica is a type of aquarium plant that can live in water environments. This plant need good source of light and nutrient in order to grow fast and produce red leaves (tropical. com) This study were completed in group of two students, which my parent was aryandokht. The materials that used were a microscope and the specific glass slides (10 mm thick, 1/2 gross) for the microscope. Five 15 ml conical tubes were provided which one of them were pond water, other one was 3m of nacl and there rest used to make dilution according to the experiment design that each group had to create. By using a pasture pipette a drop of pond water added on the leave on the left and a drop of 3m of nacl (stock solution) added to the right one.
