A student investigated the diffusion of substances through visiting tubing, an artificial membrane which has some of the properties of cell membranes.. The student added some iodine solution to the water in the test tube. after 30 minutes at room temperature, the contents of the visiting tube were stained blue-black but the water outside remained a yellow color. Explain these results
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A student investigated the diffusion of substances through visiting tubing, an artificial membrane w...
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