What does a pregnanct woman pass on to the fetus?\nOptions:\n- (A) Leptospirosis\n- (B) Energy.\n- (C) antibodies\n- (D) education\n- (E) embryo\n- (F) parasites\n- (G) zygotes\n- (H) fever Let's solve this problem gradually.

User
Passive immunity lasts only as long as the antibodies survive in body fluids. Immunization in a pregnant woman produces both active and passive immunity in the fetus. A pregnant woman will pass antibodies to the fetus. So the final answer is (C).
Assistant