Biology 0610 · IGCSE · Xylem and phloem

Xylem and phloem — practice question

A stem from a non-woody plant is put into water with a red dye added. After one day, a cross-section of the stem is viewed under a microscope. Which tissue has become red-stained?

    Worked solution & mark scheme

    This 1-mark question has a full step-by-step worked solution and mark scheme.

    • Full mark scheme, point by point
    • Step-by-step worked solution
    • Write your answer & get it marked instantly by AI