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

Movement into and out of cells — practice question

In which row is the movement of water in a root described correctly?

  • Aapoplast pathway through intercellular spaces; molecule present in Casparian strip: suberin
  • Bapoplast pathway through plasmodesmata; molecule present in Casparian strip: lignin
  • Csymplast pathway through plasmodesmata; molecule present in Casparian strip: lignin
  • Dsymplast pathway through intercellular spaces; molecule present in Casparian strip: suberin

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