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For Cell Homeostasis Virtual Lab, (the question is in the attachment) |
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Answer» HOPE IT HELPZExplanation:Let's put some science words with what you've learned. Look at the images of the beaker and the dialysis tube. The percent concentration of both fluids is different. There is 0% sugar in the beaker and 10% sugar in the dialysis tube. Think of it from the water's point of VIEW. There is 100% water in the beaker and 90% in the dialysis tube. So the beaker has a higher concentration of water than the dialysis tube. If you put the dialysis tube in the beaker, the water will flow across the tube's MEMBRANE into the tube. The term for the diffusion of water across a membrane from a higher concentration of water to a lower concentration of water is osmosis. TAKE a MOMENT to make a sketch. DRAW arrows from the beaker to the dialysis tube to show the flow of water. Write the definition in your own words. |
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