One of the most consistent and best-documented effects of cigarette smoking during pregnancy is
A)low birth weight.
B)mental retardation.
C)abnormal facial features.
D)the infant experiences nicotine withdrawal.

Question

Quizplus · Accepted Answer

Low birth weight is the most consistent and well-documented effect of cigarette smoking during pregnancy. Nicotine and other chemicals in cigarettes can restrict blood flow to the fetus, leading to poor fetal growth and low birth weight. This can also lead to other health problems for the infant, such as respiratory issues, infections, and even infant mortality. Mental retardation and abnormal facial features are not as consistently linked to smoking during pregnancy, and while infants may experience withdrawal symptoms from nicotine exposure, it is not the most significant effect of smoking during pregnancy.

One of the Most Consistent and Best-Documented Effects of Cigarette