3. Antibodies fight infections by
(a) eating microbes before they can attack cells.
(b)...
Biology, 01.06.2020 23:57 megaaan214p61pb7
3. Antibodies fight infections by
(a) eating microbes before they can attack cells.
(b) binding to antigens and rendering them inactive or harmless.
(c) injectiſg cells with a harmless form of an otherwise harmful virus.
(d) creating white blood cells.
4. Immunity occurs when the system recognizes a foreign substance and
Answers: 3
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