brooke4105 brooke4105

23-02-2018
Biology

contestada

Why is it important for the respiratory system and the excretory system to work together?

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cjrprime82 cjrprime82

02-03-2019

The respiratory system brings oxygen to cells in the body. And it removes waste, carbon dioxide. The Excretory system removes wast as well from the digestive system and from blood out of the body.

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