Question

Definition of biological evolution change in the characteristics of species over
time

Answer 1

Biological evolution refers to the process by which the genetic makeup of a population changes over time, leading to the development of new species or the modification of existing ones. This change occurs through a combination of natural selection, genetic drift, and other mechanisms that result in the adaptation of organisms to their environment. In essence, biological evolution is a gradual, ongoing process that drives the diversity and complexity of life on Earth.