How does your digestive system provide glucose and the respiratory system providing oxygen help the body to maintain homeostasis?

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The respiratory system brings oxygen into the lungs when you breathe. The digestive system breaks food down into nutrients such as glucose. Now the circulatory system enters the picture. It transports glucose and other nutrients from the digestive system to the cells.

Explanation:

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the correct answer is b

the answer is c on e2020, bud.