What teratogen causes the most widespread damage to prenatal development in developed countries?

Question

Quizplus · Accepted Answer

Alcohol is the teratogen that causes the most widespread damage to prenatal development in developed countries. Fetal Alcohol Syndrome (FAS) is a well-known disorder resulting from prenatal exposure to alcohol, and it can cause a range of physical, cognitive, and behavioral problems. However, even low to moderate levels of alcohol consumption during pregnancy can result in lifelong neurological and cognitive deficits for the child.

What Teratogen Causes the Most Widespread Damage to Prenatal Development