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timofeeve [1]
3 years ago
13

Which of the following are parts of the circulatory system?

Biology
2 answers:
marin [14]3 years ago
8 0

Answer: B.

Explanation:

Vesnalui [34]3 years ago
7 0

Answer: heart, brain, arteries, and lungs

Explanation:

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Fitness is determined by
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