Skin, leukocytes, and T cells help the body to have:%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Anatural immunity.%0D%0A%0D%0Anatural immunity.%0D%0A%0D%0Aactive acquired immunity.%0D%0A%0D%0Aactive acquired immunity.%0D%0A%0D%0Apassive acquired immunity.%0D%0A%0D%0Apassive acquired immunity.%0D%0A%0D%0Apathogens.
