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Dmitry [639]
3 years ago
6

Help me plz I really need help plz it's hard the I appreciate it

Health
1 answer:
frez [133]3 years ago
4 0
White blood cells surround and digest bacteria. White blood cells produce antibodies that destroy pathogens. The middle one, I don't know yet, and the ones at the bottom, I'm still figuring out.
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