A diagram (family tree) that proposes hypothetical ancestor-descendant relationships between species is a
A)chronology.
B)phylogeny.
C)dendrogram.
D)lexigram.

Question

Quizplus · Accepted Answer

A diagram proposing hypothetical ancestor-descendant relationships between species is known as a phylogeny. A phylogeny represents the evolutionary history of a group of organisms, showing their relationships and shared ancestry. A chronology refers to a timeline of events, while a dendrogram is a branching diagram used in data analysis. Lastly, lexigram refers to a symbol that represents a word or concept, often used in animal communication research.

A Diagram (Family Tree) That Proposes Hypothetical Ancestor-Descendant Relationships Between