Your friend Phia is one month pregnant.You tell her to eliminate any exposure to teratogens right now,because they could harm the embryo.When she asks what they could do to the embryo,you say that,right now,the teratogens could cause problems with

A) emotional development.
B) structural development of the baby's spine or brain.
C) intellectual development.
D) structural development of the baby's external genitalia.

Teratogens

Agents or factors that can cause congenital abnormalities or increase the incidence of an anomaly in a fetus when a mother is exposed during pregnancy.

Embryo

An early stage in development of a multicellular organism following fertilization and before becoming a fetus.

Structural Development

The process of growth or evolution in the organizational or physical structure of something, which can be applied to various fields such as biology, economics, or architecture.