Question

what allows active immunity to
emember\ a pathogen?
a memory cells
b antibodies
c mothers milk

Explanation:

Memory cells are part of the immune - system's adaptive response. They are formed during the first encounter with a pathogen and 'remember' it, allowing for a faster and stronger response upon re - exposure. Antibodies are proteins that bind to pathogens but do not have the 'memory' function. Mother's milk provides passive immunity, not the 'memory' function of active immunity.

Answer:

A. Memory cells