Biology 9700 · AS & A Level · Structure of transport tissues

Structure of transport tissues — practice question

The diagrams illustrate some tissue types in plant organs. Which row identifies the tissue types?

  • AW phloem, X phloem, Y phloem, Z xylem
  • BW phloem, X xylem, Y phloem, Z xylem
  • CW xylem, X phloem, Y xylem, Z phloem
  • DW xylem, X xylem, Y phloem, Z xylem

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