Which of the following statements accurately describes innate immunity? To be marked correct, you'll need to select all applicable statements, as there may be more than one correct answer.
a.IInnate immunity remembers specific antigens and amplifies response upon later exposure.
b.Innate immunity is only found in vertebrates.
c.Innate immunity has the capacity to distinguish foreign versus self.
d. Innate immunity has an immediate response to antigens.