17:32

Chapter 17.4: How to Use the Hardy Weinberg Principle

14:28

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

19:35

Chapter 17.6: Evolution - Species and Speciation

10:17

Chapter 17.5: Applications of Artificial Selection

9:19

What is Natural Selection?

9:36

Hardy-Weinberg Equilibrium

51:23

Mezopotamya - Sümerler

16:18

They Flushed All Lake Water Into a Tiny Hole, What Happened Next Day Terrified Everyone