Why is the action of phagocytes considered a nonspecific response?

It does not occur at any specific temperature.
It is not involved with the production of any specific type of lymphocyte.
It does not respond to any specific type of hormone.
It is not a response to a specific type of pathogen.

The action of phagocytes is considered a nonspecific response because it is not selective or targeted towards a specific type of pathogen. Phagocytes recognize and engulf a wide range of pathogens, regardless of their specific characteristics such as antigens or chemical signals. This broad recognition ability allows phagocytes to provide a general defense against a variety of pathogens, making their response nonspecific.