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Riri1923
" The respiratory system's primary function is to supply oxygen to all the parts of your body by breathing. You inhale oxygen and exhale air filled with carbon dioxide."
amguti1780

Answer:

Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood

Explanation:

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