Immunity that results from antibodies that pass through the placenta from mother to fetus is called ________ immunity.
a. active
b. auto
c. naturally acquired passive
d. passive
e. innate
Answer: C
Immunity that results from antibodies that pass through the placenta from mother to fetus is called ________ immunity.
a. active
b. auto
c. naturally acquired passive
d. passive
e. innate
Answer: C