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OpenStudy (anonymous):

What is one function of the cardiovascular system? A. carrying red blood cells that fight disease B. carrying white blood cells that fight disease C. providing oxygen to the blood D. breaking down food for use by body cells

OpenStudy (anonymous):

C

OpenStudy (anonymous):

The cardiovascular system consists of the heart, blood vessels and blood A is not the answer as red blood cell does not fight against a disease

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