2. antigens can trigger an immune response. explain if this is a specific or a nonspecific defense.

This is a specific response because in order to fight antigens, white blood cells, the most important cells of the immune system, must produce large, Y-shaped proteins known as antibodies to fight these invaders. This is a type of specific defense (as I have identified antibodies as specific defenses is the chart above).

Correct Specific immune response

The specific immune response also called as adaptive or acquired immune system is a system that contains highly specialized, systemic cells that prevent the growth of pathogen or eliminate the pathogen out of the body.

When a body encounters an antigen, it starts the formation of a complex protein called the antibody, which is made specifically to a particular antigen.

The white blood cells make the specific immune response and are responsible for the production of the antibody that destroys the pathogen.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

cuz he is really really short, assuming an unorthodox and inherently unlucky configuration of elevator buttons…

explanation: