Diffusion And Osmosis Quiz Questions With Answers

10 Questions | Total Attempts: 19618

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Diffusion And Osmosis Quiz Questions With Answers - Quiz

Do you have diffusion and osmosis in your syllabus? If yes, then you must take up this diffusion and osmosis quiz. Here, you will get the chance to test your knowledge on this topic and see how well you can score. Don't worry, the quiz is simple and consists of only 10 multiple choice based questions. You've to select the correct option for each question and we will display the results in the end. So, get ready to test your brain skills by taking this test. We hope that this quiz will help you analyze the amount of hard work you need to put into your studies. Good luck!


Questions and Answers
  • 1. 
    What is diffusion?
    • A. 

      The movement of molecules through a semi-permeable membrane from an area of lower concentration to an area of higher concentration.

    • B. 

      The movement of molecules through a semi-permeable membrane from an area of higher concentration to an area of lower concentration.

    • C. 

      The movement of molecules across a semi-permeable membrane until there are equal amounts on each side of the membrane.

    • D. 

      Molecules desire to spread as far from a membrane as possible.

  • 2. 
    Which of these molecules can NOT pass through a membrane to enter a cell?
    • A. 

      Iodine

    • B. 

      Glucose

    • C. 

      Oxygen

    • D. 

      Starch

  • 3. 
    Which of these does require energy?
    • A. 

      Active Transport

    • B. 

      Passive Transport

    • C. 

      Osmosis

    • D. 

      Gravity

  • 4. 
    Which of these molecules can pass through a cell via active transport?
    • A. 

      Starch

    • B. 

      Glucose

    • C. 

      Oxygen

    • D. 

      Ethanol

  • 5. 
    A solution with 1.5% saline in it would be considered:
    • A. 

      Hypotonic

    • B. 

      Isotonic

    • C. 

      Hypertonic

    • D. 

      Water

  • 6. 
    When put into distilled water, a red blood cell will:
    • A. 

      Inflate until it pops.

    • B. 

      Stay the same.

    • C. 

      Shrink (Crenate).

    • D. 

      Double in size and then stay that way.

  • 7. 
    When a molecule enters a cell via the proteins on its membrane, it has undergone:
    • A. 

      Adhesion

    • B. 

      Osmosis

    • C. 

      Active transport

    • D. 

      Facilitated diffusion

  • 8. 
    The process of taking materials into the cell by means of unfolding, or pockets, of the cell membrane, is not called:
    • A. 

      Endocytosis

    • B. 

      Phagocytosis

    • C. 

      Pinocytosis

    • D. 

      Exocytosis

  • 9. 
    Lipids cannot pass through the cell membrane because they are too large to fit through.
    • A. 

      True

    • B. 

      False

  • 10. 
    An IV tube attached to someone in a hospital would contain 0.9% saline in it.
    • A. 

      True

    • B. 

      False

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