When diet and health are adequate,__________ is largely influenced by heredity.
A) height
B) weight
C) the onset of menarche
D) the onset of spermarche

Question

Quizplus · Accepted Answer

Height has been shown to be highly influenced by genetics, with estimates ranging from 60-80%. Weight, on the other hand, is influenced by both genetics and environmental factors such as diet and exercise. The onset of menarche (the first menstrual period) and spermarche (the onset of sperm production) are also influenced by a combination of genetic and environmental factors, including overall health and nutrition.

When Diet and Health Are Adequate,__________ Is Largely Influenced by Heredity