What type of immunity has no memory and is not specific?

The type of immunity that has no memory and is not specific is called innate immunity. This immune response is the body's first line of defense against pathogens and includes physical barriers like skin, as well as immune cells that respond quickly to a wide range of invaders. Unlike adaptive immunity, which develops memory and is tailored to specific pathogens, innate immunity acts immediately but does not improve upon repeated exposures.