Julie11111111 Julie11111111

28-10-2017
Biology

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Why do you need your circulatory system to live? Explain.

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Alunity Alunity

28-10-2017

You need your circulatory system because it pumps around blood and blood carries vital ingredients for your body like oxgygen and nutrients.

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asquier asquier

28-10-2017

All cells in the body need to have oxygen and nutrients, and they need their wastes removed. These are the main roles of the circulatory system. The heart, blood and blood vessels work together to service the cells of the body.
Hope this helps

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