Question

what statement is true about microevolution?

Answer 1

Microevolution is the changes in allele frequencies that occur over time within a population. This change is due to four different processes: mutation, selection, gene flow, and genetic drift

Answer 2

thanks for the medal :)

Answer 3

A new and effective antibiotic becomes widely used for a particular species of bacteria. After some time, an antibiotic-resistant strain of the bacteria becomes prevalent. Which mechanism explains this phenomenon?

Answer 4

with a single population