Question

When an immune system overreacts to an antigen or forms antibodies to substances that are usually NOT recognized as foreign, it results in ?

A) immune deficiency disease
B) allergic response
C) autoimmune disease
D) edema
E) hemolytic disease​

Answer 1

Answer:

B

Explanation:

1st statement clearly states it's a allergic reaction

even the second statement if u read carefully it says unusual production of antibodies to a foreign body which wasn't suppose to happen