Question

The embryo/fetus is most susceptible to damage from harmful environmental factors during __________.
A.
the first trimester
B.
premature labor
C.
toxoplasmosis
D.
preeclampsia


Please select the best answer from the choices provided

A
B
C
D

Answer 1

The embryo/fetus is most susceptible to damage from harmful environmental factors during **A. the first trimester**.