Biology 5090 · O Level · Diffusion and osmosis

Diffusion and osmosis — practice question

The diagram presents two plant cells, X and Y. Cell X has a greater water potential than Y. In what direction, and through which process, will water move between these two cells?

  • AX to Y; active transport
  • BX to Y; osmosis
  • CY to X; active transport
  • DY to X; osmosis

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