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3 cards from this section. Quick, good the night before a test.
What is diffusion?
Think about how a drop of food coloring disperses in water.
Give an example of diffusion in everyday life.
Consider what happens when you spray perfume.
What is diffusion?
Think about how substances spread out in a solution.
True or False: Diffusion requires energy input.
Consider how substances move on their own.
You have two containers, one with a high concentration of dye and one with no dye. Describe the process and expected outcome after some time.
Think about how the dye spreads out over time.
Explain what would happen to a cell placed in a hypotonic solution regarding diffusion. Include the terms 'osmosis' and 'concentration gradient' in your response.
Remember how cells react to different concentrations of water.
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