In humans, there are data to suggest that genetic factors that influence _____ characteristics may be important markers for indexing relationships.
A) body
B) cognitive
C) facial
D) personality

Question

Quizplus · Accepted Answer

Studies have shown that similarities in facial features among family members can serve as an indicator of genetic relatedness. This is because facial characteristics are influenced by genetics, and can be passed down from generation to generation. Therefore, facial characteristics are a potential marker for indexing relationships.

In Humans, There Are Data to Suggest That Genetic Factors