Which of the following is the best definition of evolution on the smallest scale?
A) descent with modification
B) change in allele frequencies in a population over time
C) survival of the fittest
D) inheritance of acquired characters

Question

Quizplus · Accepted Answer

Evolution on the smallest scale, also known as microevolution, is best defined as a change in allele frequencies in a population over time. This encompasses the genetic variations and adaptations that occur within a population, leading to evolutionary changes.

Which of the Following Is the Best Definition of Evolution