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Biology, 28.06.2021 17:40 tifftiff22
Which of these is a way the immune system works with other body systems?
A. It replaces skin cells
B. It produces osteoblasts
C. It filters mucus
D. It filters blood
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Answers: 2
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Which of these is a way the immune system works with other body systems?
A. It replaces skin cells...
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