An individual's intelligence appears to be:

Question

Quizplus · Accepted Answer

Research in behavioral genetics suggests that intelligence is influenced by both genetic and environmental factors, with complex interactions between the two. While estimates vary, most researchers believe that genetics accounts for approximately 50% of the variance in intelligence, with the remaining 50% being accounted for by environmental factors such as nutrition, education, and life experiences. Therefore, neither genes nor environment can be considered the sole determinant of an individual's intelligence.

An Individual's Intelligence Appears to Be