Over a period of two generations,the frequency of green dung beetles in a population shifts from 75% to 71% while the frequency of brown dung beetles within this population shifts from 25% to 29%.What is this is an example of?

Question

Quizplus · Accepted Answer

The shift in frequencies of traits (green and brown coloration) within a population over a relatively short period of time (two generations) is an example of microevolution. Macroevolution refers to larger-scale evolutionary changes, such as the emergence of entirely new species, while millievolution and nanoevolution are not commonly used terms in evolutionary biology.

Over a Period of Two Generations,the Frequency of Green Dung