Research suggests that a portion of intelligence is inherited. What percentage of an individual's intelligence is generally believed to be due to inherited factors?
A) 10% or less
B) around 50%
C) around 75%
D) over 90%

Question

Quizplus · Accepted Answer

While there is no exact percentage, research suggests that around 50% of an individual's intelligence is due to inherited factors, with the other 50% being influenced by environmental factors such as education and upbringing.

Research Suggests That a Portion of Intelligence Is Inherited