The wide variety of environmental agents that cause abnormalities in prenatal development are called ___________.
A)antigens
B)antibodies
C)toxins
D)teratogens

Question

Quizplus · Accepted Answer

Teratogens are substances or factors that can cause congenital abnormalities or malformations in an embryo or fetus. These can include certain drugs, chemicals, infections, and radiation.

The Wide Variety of Environmental Agents That Cause Abnormalities in Prenatal