Jeffrey, who is an adopted child, has some characteristics that are more similar to his natural parents than to his adoptive parents. What is the most appropriate conclusion?

Question

Quizplus · Accepted Answer

Jeffrey's similarities to his biological parents, despite being raised by adoptive parents, suggest that genetics influence certain human characteristics, such as personality traits, physical features, and possibly even behaviors. This observation supports the idea that heredity (genetics) contributes to the development of individual differences.

Jeffrey, Who Is an Adopted Child, Has Some Characteristics That