Twenty-five-year-old Connor is six feet two inches tall. According to your textbook, his present height is a result of:
A) genetic factors only.
B) environmental factors only.
C) the interaction between genetic and environmental factors.
D) doing stretching exercises throughout his teenage years.

Question

Quizplus · Accepted Answer

Height is influenced by both genetic factors and environmental factors such as nutrition and healthcare. The interaction between both factors ultimately determines an individual's height. Therefore, choice C is the best answer. Choice A is incorrect because genetics alone do not determine height. Choice B is also incorrect because environmental factors alone cannot determine an individual's height. Choice D is not a factor that affects height.

Twenty-Five-Year-Old Connor Is Six Feet Two Inches Tall