Final answer:
Race is a social construction rather than a fixed biological or natural reality. It is not scientifically valid, as there is no accurate way to divide human biological variation into distinct categories. The concept of race is a powerful tool of discrimination and subordination, but it has no basis in biology or genetics.
Step-by-step explanation:
Race is a social construction rather than a fixed biological or natural reality. While race may be perceived as a genetic or environmental reality, it is more accurately a social construction. Anthropologists, biologists, and geneticists argue that race is not scientifically valid, as there is no accurate way to divide human biological variation into distinct categories. The concept of race is a powerful tool of discrimination and subordination, but it has no basis in biology or genetics.