In this lesson, students microscopically observe various subcellular components and determine the effects of different salt solutions on Elodea plant cells.
This student sheet accompanies the lesson, Plasmolysis in Elodea Plant Cells.
Early Plasmolysis Late Plasmolysis. Topics Addressed: Osmosis and Diffusion. Concentration Gradients. Hypertonic, Hypotonic, Isotonic Solutions. Plant Cell ...
Sep 6, 2013 ... Plasmolysis in Elodea leaf (no sound). Video recorded by Lee Beavington at the KPU Biology Lab. www.leebeavington.com.
Feb 20, 2008 ... Watch as Elodea cells lose water when placed in a strong salt solution!
Aug 12, 2013 ... A time lapse video showing osmosis in a plant. Specifically, the effects of a hypertonic environment on cells of an elodea plant. I used a 10% ...
Plasmolysis is the shrinking of a plant cell due to loss of water. ... this lab, you will create an environment that causes plasmolysis in an Elodea (water plant) leaf.
Plasmolysis is the process in which cells lose water in a hypertonic solution. The reverse ... A plant cell in hypotonic solution will absorb water by endosmosis, so that the increased volume of ... Pictures of plasmolysis in Elodea and onion skin.
slightly different in plant cells because of the presence of a cell wall. With the ... analysis, and quantify the area of normal and plasmolyzed Elodea cell bodies.
Feb 24, 2010 ... Plant cells rely on internal hydrostatic pressure to maintain their shape. ... The image below show cells in a leaf of Elodea canadensis that was ...