The fetus of a lion receives antibodies that were produced by its mother while it was still in the womb. This is an example of

Question

Quizplus · Accepted Answer

This is an example of passive immunity because the fetus is receiving antibodies from its mother, rather than producing them itself through a primary or secondary immune response. Active immunity would involve the production of antibodies by the individual's own immune system.

The Fetus of a Lion Receives Antibodies That Were Produced