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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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kAw kAw
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6 years ago
The purpose of __________ is to protect the body against the invasion of bacteria, viruses, fungi, or other illness-producing organisms.
A) antigens
B) lymphocytes
C) phagocytes
D) the immune system
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cityboicityboi
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6 years ago
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