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Levart [38]
3 years ago
9

Which of the following is true of T-lymphocytes.

Biology
1 answer:
allsm [11]3 years ago
4 0
Hello.

The answer is 

<span>B.They help produce plasma cells. 

Have a nice day</span>
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D. contact metamorphism

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Brainliest, please :)

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