Facial deformities, defective limbs, learning problems, and below-average intelligence are all linked to heavy use of which teratogen during pregnancy?
A) cocaine
B) psychoactive drugs
C) nicotine
D) alcohol

Question

Quizplus · Accepted Answer

Heavy use of alcohol during pregnancy can lead to fetal alcohol syndrome (FAS), which can cause facial deformities, defective limbs, learning problems, and below-average intelligence in babies. Cocaine, psychoactive drugs, and nicotine use during pregnancy can also have negative effects on the developing fetus, but they are not typically associated with the specific set of physical and cognitive symptoms seen in FAS.

Facial Deformities, Defective Limbs, Learning Problems, and Below-Average Intelligence Are