Multiple choice

The open vascular bundle in the stem of cycas is characterised by

  1. phloem being sandwiched between xylem

  2. cambium present between xylem and phloem

  3. xylem being sandwiched between phloem

  4. xylem and phloem occurring on different radii

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In open vascular bundles, a layer of cambium will be present between the xylem and phloem. This enables secondary growth in it.