Science

11th -

12thgrade

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Water potential

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15 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    If a cells  Ψp\Psi p = 3 bars and its  Ψs\Psi s = -4.5 bars, what is the resulting  Ψ\Psi  ?

    -7.5

    7.5

    -1.5

    1.5

  • 2. Multiple Choice
    30 seconds
    1 pt

    A cell with a water potential of -1.5 bars is placed in a beaker of sugar water with Ψs\Psi s  = -4.0 bars.  In which direction will the net flow of water be?

    Out of the cell

    Into the cell

    Both into and out of the cell

    Neither into nor out of the cell

  • 3. Multiple Choice
    30 seconds
    1 pt

    A cell with a water potential of -1.5 bars is placed in a beaker of sugar water with  Ψs\Psi s  = 1.5 bars.  In which direction will the net flow of water be?

    Into the cell

    Out of the cell

    No net flow of water

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