According to evolutionary theory,which of the following is the reason Alzheimer disease not been eliminated by evolution?
A) It appears only in adolescence or early adulthood.
B) It is a genetic disorder.
C) It is caused by improper diet and inadequate physical activity.
D) It does not appear until late middle adulthood or late adulthood.

Question

Quizplus · Accepted Answer

Alzheimer's disease typically does not manifest until late middle adulthood or late adulthood, after the individual has already passed on their genes to offspring. Therefore, there has been no selective pressure to eliminate the disease through evolution.

According to Evolutionary Theory,which of the Following Is the Reason