lossie879 lossie879

12-05-2020
Chemistry

contestada

what is the main function of the immune system?
To provide energy for the body
To circulate blood and nutrients
To defend against pathogens
All of the above

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ShaunRubio ShaunRubio

12-05-2020

Answer:

To defend against pathogens

Explanation:

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godchild1322 godchild1322

18-02-2021

Answer:

defense against pathegons

Explanation:

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