Biology 5090 · O Level · Diffusion and osmosis

Diffusion and osmosis — practice question

A sample of plant tissue is moved from a beaker containing water into a concentrated sugar solution. Which row shows what happens?

  • Amovement of water: into the cells; volume of tissue cells: decreases
  • Bmovement of water: into the cells; volume of tissue cells: increases
  • Cmovement of water: out of the cells; volume of tissue cells: decreases
  • Dmovement of water: out of the cells; volume of tissue cells: increases

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI