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Animals breathe in oxygen and breathe out carbon dioxide. Where does the carbon dioxide come from?

User TheUser
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2 Answers

4 votes

Answer:

it is created when plants are consumed

Step-by-step explanation:

User Cedd
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4 votes

Answer:

the carbon in the food we eat

Step-by-step explanation:

you search up a video about carbon dioxide it will tell you where it comes from

User Arielnmz
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