The Evolution of Populations: Natural Selection, Genetic Drift, and Gene Flow

The video explores the concept of evolution, starting with Darwin's contributions and evidence from direct observation, homology, fossil records, and biogeography. It discusses genetic variation, microevolution, and mechanisms like genetic drift and gene flow. The role of natural and sexual selection is highlighted, along with the limitations of natural selection in creating new species.

What is the Hardy-Weinberg equilibrium and its significance in population genetics?

Describe the process of natural selection and its role in evolution.

How does sexual selection contribute to the evolution of species?

What limitations does natural selection have in the evolutionary process?