350 likes | 594 Views
NYS Lab: Diffusion Through a Membrane. Dialysis Cell Transport and Elodea. http://ccollege.hccs.cc.tx.us/instru/biology/AllStudyPages/Diffusion_Osmosis/Elodeagif.swf. Diffusion Through a Membrane. Windows(R) operating system and Mac OS X operating system software Submitted by Joseph Saccone.
E N D
NYS Lab: Diffusion Through a Membrane Dialysis Cell Transport and Elodea http://ccollege.hccs.cc.tx.us/instru/biology/AllStudyPages/Diffusion_Osmosis/Elodeagif.swf Saccone Powerpoint
Diffusion Through a Membrane Windows(R) operating system and Mac OS X operating system software Submitted by Joseph Saccone Saccone Powerpoint
G G G G G G S S S S S S I I I I I I I I I I I I I I I I I Saccone Powerpoint
Iodine Glucose Water Starch In your notes describe what happened to each substance. Saccone Powerpoint
G S S G S G INSIDE OF DIALYSIS TUBE (CELL) DIALYSIS TUBE DIALYSIS TUBE DIALYSIS TUBE DIALYSIS TUBE OUTSIDE OF DIALYSIS TUBE (CELL) Saccone Powerpoint
Tests for _______ and changes from blue to _________. Benedicts Solution Iodine Test for _______ and changes from amber to _________. Saccone Powerpoint
Test for Glucose and changes from blue to Other colors. Test for starch and changes from amber to Black/purple. Saccone Powerpoint
+ for glucose - for glucose Saccone Powerpoint
What type of sugar is present in this test tube? Saccone Powerpoint
Absorption =Diffusion across the CELL MEMBRANE. RECEPTOR PROTEINS Saccone Powerpoint
RED ONION IN FRESH WATER Saccone Powerpoint
CELL MEMBRANE CYTOPLASM CELL WALL Saccone Powerpoint
RED ONION IN SALT WATER Saccone Powerpoint
LABEL THE FOLLOWING PARTS SALT WATER CYTOPLASM CELL MEMBRANE CELL WALL Saccone Powerpoint
LABEL THE FOLLOWING PARTS ANSWERS CELL MEMBRANE CELL WALL CYTOPLASM SALT WATER Saccone Powerpoint
LABEL THE FOLLOWING PARTS CELL MEMBRANE SALT WATER CYTOPLASM CELL WALL Saccone Powerpoint
Elodea under 400X Fresh water solution! Saccone Powerpoint
Elodea Salt solution Saccone Powerpoint
Elodea Salt solution Saccone Powerpoint
Elodea Salt solution Saccone Powerpoint
Elodea Salt solution Saccone Powerpoint
Elodea Fresh solution Salt solution Saccone Powerpoint
Fresh solution Saccone Powerpoint
Capillaries Draw & label these blood vessels • Very thin-walled (one cell thick). Site for the exchange of materials between the blood & body tissue (cells). (where Hemo does his work) • Arterioles and venules are connected by capillaries. 1) Artery (arterioles) 2) Vein (venule) 3) Capillary Saccone Powerpoint
Capillary cross-section • Very thin-walled (one cell passes through at a time.) This is where materials are exchanged between the blood and the body cells. NUCLEUS RBC Capillary Saccone Powerpoint