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Annette [7]
3 years ago
6

What is the main function of the circulatory system in multicellular organisms?

Biology
1 answer:
mamaluj [8]3 years ago
8 0
<span>main function of the circulatory system in multicellular organisms is to circulate blood and oxygen in our body .so the right option is
</span><span>A) to bring oxygen into the lung 
</span>hope this helps
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