Answer:
Behavior genetics focuses on understanding the role of genetics and the environment in shaping individual differences in behavior. It seeks to identify specific genes that are associated with certain behavioral traits and understand how these genes interact with environmental factors to produce observable differences in behavior. Behavior genetics also investigates the heritability of traits, which refers to the extent to which individual differences in behavior can be attributed to genetic differences.Evolutionary psychology, on the other hand, focuses on understanding how human behavior has evolved over time in response to the demands of the environment. It is based on the principle that many aspects of human behavior have been shaped by natural selection, as behaviors that were adaptive in ancestral environments were more likely to be passed down to future generations. Evolutionary psychology seeks to understand the adaptive functions of human behavior and how they have contributed to the survival and reproduction of our species. It also investigates how these evolved behaviors may influence contemporary behavior and thought processes.