The fact that ingestion of nicotine can lead to an increased risk of miscarriage or low birth weight while contracting rubella can cause aberrant development of the eyes, ears, and heart demonstrates that
A) the impact of teratogens depends on the genotype of the organism.
B) the impact of teratogens changes of the course of prenatal development.
C) each teratogen affects a specific aspect (or aspects) of prenatal development.
D) the impact of a teratogen depends on the amount, or dose, of the teratogen.

Question

The fact that ingestion of nicotine can lead to an increased risk of miscarriage or low birth weight while contracting rubella can cause aberrant development of the eyes, ears, and heart demonstrates that
A) ​the impact of teratogens depends on the genotype of the organism.
B) ​the impact of teratogens changes of the course of prenatal development.
C) ​each teratogen affects a specific aspect (or aspects) of prenatal development.
D) ​the impact of a teratogen depends on the amount, or dose, of the teratogen.

Quizplus · Accepted Answer

This statement suggests that each teratogen affects a specific aspect (or aspects) of prenatal development. Nicotine ingestion specifically impacts the likelihood of miscarriage or low birth weight, while rubella affects the development of the eyes, ears, and heart.

The Fact That Ingestion of Nicotine Can Lead to an Increased