Multiple choice

Length of petiole increases due to the division of

  1. apical meristem

  2. lateral meristem

  3. intercalary meristem

  4. All of the above

  5. -

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

Lateral meristems surround the established stem of a plant and cause it to grow laterally (larger in diameter). Vascular cambium produces secondary xylem and secondary phloem.