Biology 9700 · AS & A Level · Movement into and out of cells

Movement into and out of cells — practice question

Three separate plant leaf cells were each left in a different solution for 30 minutes. The solutions each had a different water potential. Which row shows correctly how the volume of the three cells changes after 30 minutes?

  • Alower than cells: decreased; equal to cells: increased; higher than cells: decreased
  • Blower than cells: decreased; equal to cells: no change; higher than cells: increased
  • Clower than cells: increased; equal to cells: decreased; higher than cells: decreased
  • Dlower than cells: increased; equal to cells: no change; higher than cells: increased

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