Which of the following statements is true?
Veins carry blood away from the heart.
...
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Biology, 27.03.2020 01:28 LillianMRucker
Which of the following statements is true?
Veins carry blood away from the heart.
Arteries are thinner and harder than veins.
Capillaries connect arteries and veins.
The left ventricle controls the heartbeat.
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Answers: 2
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