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

Movement into and out of cells — practice question

Which statement gives the correct description of transport pathways in dicotyledonous plants?

  • AIn the apoplast pathway, water may move through plasmodesmata.
  • BIn the symplast pathway, water may move through intercellular spaces.
  • CThe apoplast pathway may be blocked by the Casparian strip.
  • DThe symplast pathway may be blocked by the tonoplast.

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