Biology 0610 · IGCSE · Water uptake

Water uptake — practice question

The diagram shows a root cross-section. Three parts of the root are numbered. Which parts contain cells that water must travel through in order to reach the xylem?

  • A1, 2 and 3
  • B1 and 2 only
  • C2 and 3 only
  • D2 only

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