Quiz: Biology Tonicity Practice Test
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Quiz: biology tonicity practice test. Osmosis, in simple terms, is the movement of solvents from a higher solute concentration to the less one through a semipermeable membrane. In the quiz below, you will get to test your understanding of different tonic solutions and how a solute is transferred. How about you try it out and see what you may learn about osmosis as a whole.
- 1.In a hypotonic solution the total molar concentration of all dissolved solute particles is greater than that of another solution
- A.
True
- B.
False
- 2.When a cell is exposed to hypotonic conditions, there is net water movement into the cell?
- A.
True
- B.
False
- 3.Hypotonic solution means more solute and less water.
- A.
True
- B.
False
- 4.Plant cells take water by Osmosis in a hypertonic solution
- A.
True
- B.
False
- 5.___________ prevents a plant cell from bursting when kept in a hypotonic solution.
- 6.What is the Movement of WATER IN and OUT of the cell membrane?
- A.
Osmosis
- B.
Diffusion
- C.
Hypotonic
- D.
Isotonic
- 7.Click all the boxes that apply. The movement of molecules from an area of HIGHer Concentration TO an area of LOWer Concentration
- A.
Diffusion
- B.
Osmosis
- C.
Hypotonic
- D.
Isotonic
- 8.EQUAL AMOUNT OF SOLUTE AND SOLVENT IN AND OUT OF THE CELL Equal amount of solute and solvent in and out of a cell
- A.
Isotonic
- B.
Hypotonic
- C.
Hypertonic
- D.
None of the above
- 9.Why do your fingers Prune when in the water for a long time?
- A.
Osmosis
- B.
Diffusion
- C.
Hypotonic
- D.
Hypertonic
- 10.Water is a hypotonic solution
- A.
True
- B.
False
- 11.Soda drinks are what kind of solution?
- A.
Hypertonic
- B.
Hypotonic
- C.
Isotonic
- D.
None
- 12.Blood is what kind of solution?
- A.
Isotonic
- B.
Hypertonic
- C.
Hypotonic
- D.
None
- 13.What kind of solution is it if the cell grows when placed in the solution?
- A.
Hypotonic
- B.
Hypertonic
- C.
Isotonic
- D.
I didn't watch my lesson
- 14.A ________ solution would cause a cell to shrink.
- 15.A hypertonic solution would cause
- A.
Water to enter the cell
- B.
Water to leave the cell
- C.
Water to evaporate
- 16.A HYPOTONIC solution has a ______________ concentration of solute (dissolved stuff) than inside the cell.
- A.
Lower
- B.
Higher
- C.
Equal
- 17.If a cell is placed in a HYPOTONIC solution, the water will move into the cell, causing it to swell.
- A.
True
- B.
False
- 18.Movement of anything from an area of high concentration to low concentration.
- A.
Diffusion
- B.
Osmosis
- C.
Hypertonic
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