Question

fill in the blank question
adaptive immunity exhibits \boxed{}, meaning it targets only one particular pathogen.

Explanation:

Adaptive immunity has the property of specificity, where it targets only a particular pathogen. This is a key concept in the study of the immune system, which falls under the subfield of Biology (Natural Science). The term "specificity" describes the ability of adaptive immune responses (like those from B and T cells) to recognize and respond to unique antigens of a single pathogen.

Answer:

specificity