Final answer:
In biology, the term race refers to social and cultural groups. Genetic research shows that there is more genetic variation within a racial category than there is between racial categories. The concept of race remains significant in society despite being rejected by statistics and science.
Step-by-step explanation:
In biology, the term race refers to social and cultural groups (Option C). While race has often been mistaken to have biological significance, genetic research shows that there is actually more genetic variation within a racial category than there is between racial categories. Skin tone, eye color, and hair texture are functions of genetic makeup, but these traits vary along a spectrum among individuals rather than being confined to distinct racial categories.
The concept of race has been rejected by statistics and science, but it remains significant in society.