Final answer:
The subfield that studies human evolution, human genetics, and human nutrition is biological anthropology. It includes the examination of the human genome and focuses on our species' origins, evolution, and diversity through various branches like paleoanthropology and primatology.
Step-by-step explanation:
The subfield that studies human evolution, including human genetics and human nutrition, is known as biological anthropology. Biological anthropology, often referred to as physical anthropology or evolutionary anthropology, is a science that explores what it means to be human by focusing on the origins, evolution, and diversity of humans. Through its various branches, such as paleoanthropology, primatology, bio archaeology, and genetic anthropology, this subfield attempts to understand the past biological, linguistic, and cultural variations of our species.
Human biology is the basis of this scientific study, which includes examinations of human anatomy, physiology, genetics, and ecology. Of particular interest is our human genome, which carries all the genetic information of our species. Anthropologists and scientists analyze this genetic material to gain insight into our evolutionary history and biological variation over time.
Sociobiology, another aspect of this subfield, delves into explaining human behavior by looking at evolutionary processes. Whether studying the human fossil puzzle or the impacts of agriculture on human health, these perspectives are fueled by the evolutionary context that drives our understanding of humanity's path and place in the natural world.