Paper 3 structured question: Xylem and phloem
Diagram Description
Root cross-section
A diagram shows a cross-section of a non-woody dicot root with a star-shaped central region and tissues arranged around it.
- a[1]
Identify the tissue labelled X in the centre of the root cross-section.
Aim for approximately 1 distinct marking point.
- b[1]
Identify the tissue labelled Y located between the arms of the star-shaped tissue.
Aim for approximately 1 distinct marking point.
