In a phylogenetic tree, a node represents the divergence of lineages. This signifies a point in evolutionary history where a common ancestor split, giving rise to two or more distinct descendant groups. For example, a node might show the divergence ...
A branch circuit constitutes a portion of a wiring system extending from a service panel or another distribution point to one or more outlets, lighting fixtures, or other electrical loads. It provides a dedicated pathway for electrical power to individual ...
