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Diffusion Review

Quiz by Anne Stein

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30 questions
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  • Q1
    The student sitting next to you just came from gym class and forgot to shower. You can tell.
    Question Image
    osmosis
    diffusion
    20s
    Edit
    Delete
  • Q2
    After sitting in the bathtub for hours, your fingers start to look like prunes.
    Question Image
    osmosis
    diffusion
    20s
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    Delete
  • Q3
    The girl sitting at the far lab table put on too much perfume this morning.
    Question Image
    diffusion
    osmosis
    20s
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    Delete
  • Q4
    One way to get rid of slugs in your garden is to sprinkle salt on the so they shrivel up.
    Question Image
    diffusion
    osmosis
    20s
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    Delete
  • Q5
    Yum! Something smells good. The neighbors are cooking on the grill.
    Question Image
    osmosis
    diffusion
    20s
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    Delete
  • Q6
    Gargling with salt water when you have a sore throat causes your swollen throat cells to shrink and feel better.
    Question Image
    osmosis
    diffusion
    20s
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    Delete
  • Q7
    Oxygen molecules move from air sacs in your lungs across cell membranes into blood.
    Question Image
    diffusion
    osmosis
    20s
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    Delete
  • Q8
    Robert sprays water on the veggies in the produce section to "plump them up".
    Question Image
    osmosis
    diffusion
    20s
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  • Q9
    You just bought a tropical fish for your saltwater aquarium. Unfortunately, you do not realize it is a saltwater fish. Why will the fish not be able to survive in your aquarium?
    Question Image
    There is more water on the outside of the fish than on the inside. So the water will enter the fish's cells, causing them to swell and burst.
    There is more water on the outside of the fish than on the inside. So the water will enter the fish's cells, causing no change in the cells' size.
    There is more water on the inside of the fish than on the outside. So the water will leave the fish's cells, causing them to shrink and die.
    The amount of water is the same throughout the fish's cells and the tank, so nothing will happen.
    20s
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  • Q10
    Look closely at the picture of red blood cells. They appear shrunken. This is a result of
    Question Image
    water equalizing around the cell.
    water leaving the cell.
    water entering the cell.
    30s
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  • Q11
    Look closely at the picture of red blood cells. They appear swollen. This is a result of
    Question Image
    water entering the cell.
    water equalizing around the cell.
    water leaving the cell.
    30s
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    Delete
  • Q12
    Look closely at the picture of normal red blood cells. You know they are normal because
    Question Image
    water is moving out of the cells.
    water is moving into the cells.
    water isn't moving into or out of the cells.
    30s
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  • Q13
    Diffusion
    Question Image
    is the amount of a substance in a certain place.
    moves oxygen into cells.
    allows some substances through.
    20s
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  • Q14
    Concentration
    Question Image
    moves water into and out of cells.
    is the amount of a substance in a given place.
    allows some substances into a cell.
    moves oxygen into and out of cells.
    20s
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    Delete
  • Q15
    Semipermeable membranes
    Question Image
    allow some substances through and not others.
    move oxygen into cells
    move water into and out of cells.
    20s
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  • Q16
    Osmosis
    Question Image
    moves oxygen into the cell.
    moves water into and out of the cell.
    is the amount of a substance in a certain place.
    20s
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  • Q17
    The amount of substance in a given space.
    Question Image
    concentration
    osmosis
    diffusion
    semipermeable membrane
    20s
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  • Q18
    The movement of particles from an are of high concentration to an area of low concentration.
    Question Image
    concentration
    osmosis
    semipermeable membrane
    diffusion
    20s
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  • Q19
    Allows some materials to pass through it but keeps other materials out.
    Question Image
    semipermeable membrane
    diffusion
    concentration
    osmosis
    20s
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  • Q20
    The diffusion of water molecules through a semipermeable membrane.
    Question Image
    osmosis
    concentration
    diffusion
    semipermeable membrane
    20s
    Edit
    Delete

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