The respiratory system is the only system involved with the exchange of gas between the cells of an organism and the external environment.

Name: The respiratory system is the only system involved with the exchange of gas between the cells of an organism and the external environment.
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Question

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The circulatory system also plays a crucial role in the exchange of gases by transporting oxygen from the lungs to the cells and carbon dioxide from the cells to the lungs.

The Respiratory System Is the Only System Involved with the Exchange