Biology
The following is a video clip illustrating diffusion just as we did and a slightly different osmosis experiment, which looks at mass change due to water moving in or out of the tube with a semi-permeable membrane.
- Cellular Transport
Cellular Transport? Sounds like something off of a Syfi movie, doesn't it? But this ladies and gentlemen, is real!There are four different types of Cellular Transport: diffusion, osmosis, facilitated diffusion, and active transport. The purpose...
- Osmosis Experiment
Here are the photos illustrating the change in flexibility of the potato strips depending on whether water moved in or out by osmosis: ...
- # 25 Passive And Active Transport Across Cell Membranes
Substances can enter or leave a cell in 2 ways: 1) Passive a) Simple Diffusion b) Facilitated Diffusion c) Osmosis (water only) 2) Active a) Molecules b) Particles I. Passive transport across cell membranes 1. Diffusion Molecules and ions move...
- #23.1 Cell Membranes And Transport - Syllabus 2015
? Fluid mosaic model of membrane structure ? Movement of substances into and out of cells Learning Outcomes Candidates should be able to: (a) describe and explain the fluid mosaic model of membrane structure, including an outline of the roles of phospholipids,...
- Comparison Between Diffusion And Osmosis
Comparison between Diffusion and Osmosis (Major Differences between Diffusion and Osmosis) Diffusion Osmosis It is the movement of particles, molecules or ions from higher concentrated region (higher free energy region) to their lower concentrated...
Biology
Diffusion and Osmosis Video
The following is a video clip illustrating diffusion just as we did and a slightly different osmosis experiment, which looks at mass change due to water moving in or out of the tube with a semi-permeable membrane.
- Cellular Transport
Cellular Transport? Sounds like something off of a Syfi movie, doesn't it? But this ladies and gentlemen, is real!There are four different types of Cellular Transport: diffusion, osmosis, facilitated diffusion, and active transport. The purpose...
- Osmosis Experiment
Here are the photos illustrating the change in flexibility of the potato strips depending on whether water moved in or out by osmosis: ...
- # 25 Passive And Active Transport Across Cell Membranes
Substances can enter or leave a cell in 2 ways: 1) Passive a) Simple Diffusion b) Facilitated Diffusion c) Osmosis (water only) 2) Active a) Molecules b) Particles I. Passive transport across cell membranes 1. Diffusion Molecules and ions move...
- #23.1 Cell Membranes And Transport - Syllabus 2015
? Fluid mosaic model of membrane structure ? Movement of substances into and out of cells Learning Outcomes Candidates should be able to: (a) describe and explain the fluid mosaic model of membrane structure, including an outline of the roles of phospholipids,...
- Comparison Between Diffusion And Osmosis
Comparison between Diffusion and Osmosis (Major Differences between Diffusion and Osmosis) Diffusion Osmosis It is the movement of particles, molecules or ions from higher concentrated region (higher free energy region) to their lower concentrated...