contestada

What's the purpose of the body's immune system?
A To block pathogens from infecting the body
B To fight off infections
D All of the above

Respuesta :

AppleAndAria

Answer:

D. All of the above

Explanation:

Can't see option C, but since the other two options are functions of the immune system, I assume it'd be true. The immune system is meant to protect the body from infections.

Have a great day!

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