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Question: What can you infer about carbon dioxide from the function of the respiratory system?


It helps you breathe

It is more common than oxygen

It is harmful to your body

It is not found in the body

(This is 7th grade science)

2 Answers

12 votes
it’s harmful to your body
(you breathe in oxygen and exhale carbon dioxide)
User Aj
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8 votes

Answer

It helps you breathe

Step-by-step explanation:

User GabrielAnzaldo
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4.2k points