Question

The relatively short-term changes in allele frequencies within a species or population is

A. uniformitarianism.
B. artificial selection.
C. microevolution.
D. natural selection.
E. macroevolution.

Answer 1

Microevolution refers to the relatively short-term changes in allele frequencies within a species or population.

Step-by-step explanation:

Microevolution refers to the small-scale changes in the genetic makeup of a population over a short period of time, often within a few generations. It is one of the levels of evolution that deals with the changes in allele frequencies and traits within a population. Microevolutionary processes are observed and studied within populations and can lead to variations in traits among individuals.

Microevolution refers to the relatively short-term changes in allele frequencies within a species or population. It is the process by which small changes occur within a population over generations. These changes can be caused by various evolutionary forces such as genetic drift, gene flow, mutation, nonrandom mating, and environmental variances.