Answers

2016-07-06T17:39:08+08:00
It is the transport system of the body. It transports nutrients and oxygen and collects waste from the different parts of the body.
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2016-07-06T17:45:54+08:00
The circulatory system is the life support structure that nourishes your cells with nutrients from the food you eat and oxygen from the air you breathe.
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