What is the focus of biological anthropology?

The focus of biological anthropology is the interaction of culture and biology. This field examines how biological factors—such as genetics, evolution, and human physiology—interact with cultural practices and environmental contexts to influence human behaviors and health. It encompasses aspects such as human adaptation to varied environments, the impact of culture on biological characteristics, and the biological implications of cultural practices.

This focus allows researchers to understand human diversity and evolution in a holistic way, bridging the gap between biological and cultural factors. By emphasizing this interaction, biological anthropology addresses key questions about what it means to be human in both biological and cultural contexts, offering insights into our species' past and present.

The other choices represent distinct but separate areas of study. The study of ancient civilizations focuses more on archaeological and historical approaches rather than biological. Language classification falls under linguistics, while archaeological excavations relate to the material remains of past societies, which are not primarily concerned with the biological aspects of humanity.