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7.Human Health and Disease
normal
When ready-made.... ......... are directly given to protect the body against foreign agents, it is called passive immunity.
A Bacteria
B Vaccines
C Antibodies
D Antigens
Solution
Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Standard 12
Biology