Naturally acquired passive immunity can result from the ________.
A) injection of vaccine
B) ingestion of interferon
C) placental transfer of antibodies
D) absorption of pathogens through mucous membranes

Question

Quizplus · Accepted Answer

Placental transfer of antibodies refers to the transfer of maternal antibodies to the fetus during pregnancy, which can provide passive immunity to the newborn against certain infections. This is a natural process that occurs without any external intervention or administration of vaccines or drugs.

Naturally Acquired Passive Immunity Can Result from the ________