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lukranit [14]
3 years ago
13

Which is an immune system

Biology
2 answers:
Aloiza [94]3 years ago
3 0

Answer:

"The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow."

Explanation:

iragen [17]3 years ago
3 0

Answer:

Explanation:the immune system is the system that protects against harmful bacteria and disease

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