... if there is a smaller surface area less water will enter. I also need to keep the potato same, so I need to use the same bura. Safety What I am going to keep safety will be that I'll make sure that the water does not touch the plugs so I do not get electrocuted so it does not make as big hazard. I also should make sure theirs no book on the desk while I'm doing my experiment. Whilst cutting the potato there should be extreme care with the bura, which could easily cause a serious wound. Background Diffusion-This a movement of a particle from a high concentration to a low concentration until they are spread out evenly. Osmosis -Is the movement of water molecule from where there is concentration high to where it is low. Osmosis takes place through Selectively permeable membrane that only allow small molecule to pass through it. Osmosis Diffusion What ...

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