Certified Arborist Practice Questions - ISA Certified Arborist Exam

What is the primary function of the vascular cambium in a tree trunk?

To transport water and nutrients from roots to leaves To produce new xylem and phloem cells through cell division To provide structural support to the tree To store carbohydrates for winter survival

Correct Answer:

To produce new xylem and phloem cells through cell division

Access more questions from this quiz

Continue to Certified Arborist Practice Questions - ISA Certified Arborist Exam for more practice questions and the full quiz experience.

Access More Questions