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Osmosis and Diffusion Intro
Diffusion and osmosis homework powerpoint
Diffusion - Year 8 Science Dr Lakshmi Sharma
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MEMBRANE PERMEABILITY. PERMEABILITY The membrane must allow water molecules to diffuse through. It is permeable to water. If a concentrated solution is.
Diffusion: C s X - D s J s = difference in concentration distance diffusion coefficient flux of a solute in solution = (mass/surface area/time)
Transport Across Membranes Can you remember the role of the cell membrane?
Recall.... Why is diffusion important? - Gas exchange b/w a living cell & the environment always takes place by diffusion across a moist surface. - The.
Cells revision – Past papers. 1 Why do we use stains when Looking at cells under the microscope? 2.
KJM5120 and KJM9120 Defects and Reactions
