A change in the genetic makeup of a species over time is called:

Question

Quizplus · Accepted Answer

A change in the genetic makeup of a species over time is the definition of evolution. Adaptation refers to the process where a species becomes better suited to its environment. Mutation is a sudden change in the DNA sequence that can result in genetic variation, but this alone does not necessarily lead to evolution. "Natural causality" is not a scientific term and does not relate to the question at hand.

A Change in the Genetic Makeup of a Species Over