As it is a special method of diffusion exclusive to water, it also allows dilute and concentrated solutions to balance their strengths [tags: gcse biology osmosis . [tags: gcse biology osmosis coursework] in put variables: -molarity -size of potato -mass of water -molarity of sugar -length of time in the solution.
Category: gcse biology osmosis coursework title: investigate osmosis method: the student will use a potato borer to cut out 15 cylinders of potato to the .
Biology coursework: osmosis in potato cells introduction we are going to investigate the process of osmosis in potato cells osmosis is the diffusion of water. Gcse biology what effects the rate of osmosis extracts from this document introduction factors affecting osmosis possible independent variables - these are.
Contents pg 3 - plan: introduction & aims pg 4 - plan: osmosis research pg 6 - plan: potato cell research pg 8 - plan: variables & non-variables pg 9.
Dependent variable: the dependent variable is what i will be measuring during the osmosis experiment, which will be the change in mass and.