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krok68 [10]
2 years ago
11

The heart is the major organ of the circulatory system. Which part of the body is responsible for delivering de-oxygenated blood

to the heart?
Biology
1 answer:
aksik [14]2 years ago
5 0

Answer:

The inferior vena cava is the largest vein in the body and carries deoxygenated blood from the lower half of the body into the heart.

Explanation:

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If organisms are of the same species, _____.
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