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elena-s [515]
3 years ago
5

Peacemakers maintain the heartbeat in people who suffer from certain defects

Biology
2 answers:
stellarik [79]3 years ago
8 0

Answer:

ear make me ear

Explanation:

Anettt [7]3 years ago
6 0
The individual’s sinoatrial node ceases to function. Hope this helps ❤️❤️
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