lenamead lenamead

Today at 12:19 AM
Health

Answered

What is a immune system?

A. Common viral infection of the upper respiratory tract

B. Body system that attacks pathogens in Oder to prevent disease

C. Can you dangerous microorganism that causes disease

D. No answer text provided

Answer :

nicotheweeb28 nicotheweeb28

Today at 12:24 AM

Answer:

B

Explanation:

The immune system is a system that helps protect the body from viruses and illnesses.

Answer Link

flowerlittle0613 flowerlittle0613

Today at 12:24 AM

Answer:

B

Explanation:

Answer Link

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