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Net movement of water across cell membranes

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Reference no: EM133292846

Question 1. Identify and explain 2 factors that can increase the rate of diffusion.

Question 2. When a sample of cells is placed in a hypotonic solution, there is a net movement of water across their cell membranes. Once the concentration of water is equal inside and outside of the cells, would there still be any movement of water across the cell membranes? Explain.

Question 3. In a survival situation, is the consumption of seawater a reasonable source of hydration? Explain your reasoning and be sure to include the terms isotonic, hypertonic and hypotonic as appropriate.

Question 4. Describe 2 situations in which passive transport plays an important role in your body, environment, or society as a whole.

Reference no: EM133292846

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