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Someone help me pleaseeee
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Someone help me pleaseeee

Someone help me pleaseeee-example-1
User Vaclav Kohout
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4.5k points

2 Answers

0 votes

Answer:

B

Step-by-step explanation:

oxygen and carbon dioxide

User Krystian Sikora
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4.0k points
5 votes

Answer:

oxygen and carbon dioxide

User Tolik Kukul
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5.3k points
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