Passport applicants looking for passport offices in Alabama can select a routine passport processing service which takes 4-6 weeks or an expediting service that takes 2 or 3 weeks or for extra fees as little as 24 hours.
tree trunk - the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber trunk, bole tree - a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms
The root node, at the top, has no parent. In computer science, a tree is a widely used abstract data type (ADT)âor data structure implementing this ADTâthat simulates a hierarchical tree structure, with a root value and subtrees of children with a parent node, represented as a set of linked nodes.