Antigens are molecules that the immune system recognizes as foreign to the body, and antibodies respond to antigens by latching on to, or binding with, the antigens. Given these facts, antibodies responds to molecules that the immune system recognizes as what to the body among the following options:
- parasites
 - resistance
 - part of
 - native
 - attached
 - Allergies
 - foreign
 - humans


 

       foreign  