Tonicity and Osmosis

Assessment
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ROSA CARDENAS
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Biology
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9th - 12th Grade
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3 plays
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Medium
Student preview

24 questions
Show answers
1.
Multiple Choice
solvent
solution
pepper
solute
2.
Multiple Choice
lower
equal
higher
3.
Multiple Choice
The concentration of red molecules outside the cell is higher than the concentration inside the cell. The red molecules cannot penetrate the cell. The cell is inside a ______.
hypotonic solution
hypertonic solution
4.
Multiple Choice
After examining this diagram showing the concentration of water inside and outside of the cell, identify the tonicity of the solution.
hypertonic
hypotonic
isotonic
5.
Multiple Choice
Elodea is a freshwater plant. When it is placed in saltwater what will happen to its cells?
They will become turgid because water is entering the cell, making them firm
They will become flaccid because water is entering and leaving the cell at equal rates, making them a little soft
They will be plasmolyzed because water is leaving the cell, making them shrink significantly
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