94.2k views
2 votes
Which atom is involved in giving your heart energy to beat?

carbon
gold
Oxygen
Iron

2 Answers

4 votes

oxygen duhh xD

oxygen pumps blood to your heart

User Alboz
by
8.3k points
1 vote

Answer:oxygen

Step-by-step explanation:

User Imjaydeep
by
7.4k points

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