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purpleberry purpleberry
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Posts: 1596
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7 years ago
What cells of the immune system will help the body respond more quickly if the infectious agent is encountered again?
A) complement
B) cytotoxic
C) helper
D) memory
Textbook 
Biology: Science for Life with Physiology

Biology: Science for Life with Physiology


Edition: 5th
Authors:
Read 113 times
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AboonaAboona
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7 years ago
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purpleberry Author
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7 years ago
Great answer!!!
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