Homework Clinic
Science Clinic => Biology => Topic started by: futuristic on Sep 10, 2013
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Acidity in human urine is an example of
A) cell-mediated immune responses.
B) antibody activation.
C) acquired immunity.
D) adaptive immunity.
E) innate immunity.
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I remember it was E
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I remember it was
Thank you
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Thank you
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Thank you