a person who has allergies has a compromised immune system because the bodys immune system\nattacks its…

a person who has allergies has a compromised immune system because the bodys immune system\nattacks its healthy cells.\noverreacts to an antigen.\nsteals nutrients from healthy cells.\nresponds to mutagens.

a person who has allergies has a compromised immune system because the bodys immune system\nattacks its healthy cells.\noverreacts to an antigen.\nsteals nutrients from healthy cells.\nresponds to mutagens.

Answer

Brief Explanations:

Allergies occur when the immune system overreacts to harmless substances (antigens, also called allergens) like pollen, dust - mites, etc. It is not about attacking healthy cells (auto - immune diseases do that), stealing nutrients from healthy cells, or responding to mutagens (which are related to genetic changes).

Answer:

overreacts to an antigen.