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Heeeyyyyyoooo Heeeyyyyyoooo
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2 years ago
Which lymphocyte helps the immune system by directly attacking diseased cells with lethal chemicals?

▸ T cells

▸ Natural killer cells

▸ B cells

▸ Y cells
Textbook 
Psychology

Psychology


Edition: 1st
Authors:
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ethom947ethom947
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2 years ago
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