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alekssr [168]
3 years ago
13

The heart pumps blood through blood vessels to reach all areas of the body. together, the heart and blood vessels form a(n _____

_____.
Biology
1 answer:
WINSTONCH [101]3 years ago
4 0
Organ system is the correct answer
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miskamm [114]

Answer:

5

Explanation:

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Andreyy89

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