Biology
Biology, 29.05.2020 00:01, brownkat002

What causes blood pressure?
A. Cholesterol in the blood
B. Stress that exercises puts on heart muscles
C. Removal of oxygen from the blood
D. Contraction of the ventricles in the heart

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Answers: 1

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What causes blood pressure?
A. Cholesterol in the blood
B. Stress that exercises puts on...

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