The answer is experience.
I hope it helped!
Hey there!:
Passive immunity can occur naturally, when maternal antibodies are transferred to the fetus through the placenta, and it can also be induced artificially.
The option D passage of IgG antibodies from a pregnant mother to her fetus is the correct answer
do you have the signs yu could list? we need them in order to determine the answer
Answer:
b eating improperly cooked food
Explanation: salmonella e-coli etc