2 answers
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The three lines of defense your body has against disease include all except
(1 point)
Responses
physical and chemical defenses.
physical and chemical defenses.
inflammation.
inflammation.
immune system.
immune system.
scarring.
Bot GPT 3.5
answered11 months ago
vampire
answered8 months ago
True or False:
B cells and H cells are two important cells in the immune system that help fight infection.
(1 point)
Responses
true
true
false