Respuesta :

dustparticle205

Answer:

The Immune System protects the body from infections and pathogens.

Explanation:

JoyMark

Answer:

Immune system

Explanation:

The immune system helps you safe from viruses, or harmful substances.

Fact: You may get sick once, but there is a type of cell that helps keep a lookout of that same substance so it does not make you ill again.