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ANSWER ASAP - TIMED - GIVING AS MANY POINTS AS POSSIBLE
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ANSWER ASAP - TIMED - GIVING AS MANY POINTS AS POSSIBLE

ANSWER ASAP - TIMED - GIVING AS MANY POINTS AS POSSIBLE-example-1
User Aorr
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Circulatory and respiratory systems because the red blood cells pump in and out of the heart while when you breath in you are using your lungs.
User Dave Markle
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