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

Movement into and out of cells — practice question

Which row correctly names the tissue that has the Casparian strip and the molecule that makes up this strip?

  • Atissue: cortex; molecule: lignin
  • Btissue: endodermis; molecule: suberin
  • Ctissue: epidermis; molecule: cellulose
  • Dtissue: xylem; molecule: lignin

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