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osmosis / diffusion

QuestionAnswer
what type of passive cell transport occurs through a semi-permiable membrane? osmosis
what type of passive cell transport occus through a permeable membrane? diffusion
isotonic equal amount of water and salt
hypotonic more water, less salt (ruptured blood cell)
hypertonic less water, less salt (crenated blood cell)
acidic ph solution? <7
alkaline ph solution? >7?
Neutral ph solution? 7
natural ph of blood? 7.4
osmosis water travels from a high concentration to a low concentration through a semi-permeable membrane
diffusion molecules or ions (solute) moving from a high concentration to an area of low concentration
solute what is being dissolved (eg salt, sugar)
solvent what is dissolving the solute (eg, water, vinegar)
Created by: aletri16
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