Unit 1 Notes
Diffusion and Osmosis. Diffusion and Osmosis Overview You will investigate diffusion and osmosis in a model membrane system You will investigate the effect.
Lab #1- Diffusion and Osmosis Robyn Clarke Mrs. Bellows AP Biology- Mods 15-18 May 31 st, 2006.
Lab 1-Diffusion and Osmosis
Unit 1 notes
AP Lab 4: Osmosis and Diffusion. Purpose 1. Investigate processes of diffusion and osmosis in a model membrane system, and 2. Investigate effect of solute.
Water Water Water Potential. What are you water potential? Measures the tendency of water to leave one place in favor of another – Measured in bars High.
Click
Raindrop Impact Erosivity “Rainfall erosivity is the potential…for rainfall to cause soil loss.” (da Silva, 2003)
Ullmans Absorption
Click. Water potential Water potential is a concept that helps to describe the tendency of water to move from one area to another, particularly into or.
Calculating water potential Ψ = Ψp + Ψs. The combined effects of these two factors: 1.Solute concentration 2.Pressure are incorporated into a single measurement.
