yusra33khatab yusra33khatab

25-03-2020
Biology

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what is the white blood cells work?

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dennehyjack2 dennehyjack2

25-03-2020

Answer:

TO keep viruses from entering your system

Explanation: notes

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kaylathebtslover1 kaylathebtslover1

25-03-2020

Answer:

These cells help fight infections by attacking bacteria, viruses, and germs that invade the body.White blood cells originate in the bone marrow but circulate throughout the bloodstream.

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