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____ [38]
4 years ago
15

The immune system produces ______ against specific pathogens.

Biology
1 answer:
Paraphin [41]4 years ago
4 0

White blood cells are cells found in blood that "fight" pathogens when they enter your body (when they manage to go trough your skin).


Answer: D. none of the above.



Hope it helped,


Happy homework/ study/ exam!

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