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Science 2nd Quiz
Question | Answer |
---|---|
What is diffusion? | Diffusion is the movement of molecules from an area of high concentration to low concentration. |
What is Osmosis? | Osmosis is the movement of water molecules from an are of high concentration to low concentration. |
What happens to vegetables when you leave them sitting unwrapped in the refrigerator? | The vegetables will limp because it will lose water molecules. |
How do you prevent the vegetables from limping when they are left open? | You can prevent this by putting the vegetables in hot water so that the water molecules move back into the vegetable or by spraying water. |