Provide organs and muscles with the oxygen they need to function
Answer:
it is used to make alcohol
it is used in bread industries
it is used to clean up the environment
Explanation:
Hi the answer is circumstantial-situational drug use. Hope this helps.
Answer:
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Explanation:
Animals use the respiratory system to breathe in oxygen and other gases and expel gases like CO2, right? O2 in, CO2 out.
