Certified Arborist Practice Exam 2026 - Free Certified Arborist Practice Questions and Study Guide

Compound leaves are characterized by having multiple leaflets attached to a single stem. Each leaflet may have its own bud, but the compound leaf as a whole will have only one bud at its base. Therefore, the correct answer is 1.

Option B is incorrect because a compound leaf will only have one bud at its base, not two.

Option C is incorrect because a compound leaf will only have one bud at its base, not three.

Option D is incorrect because a compound leaf will only have one bud at its base, not four.