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Biology, 22.06.2019 05:50, lexi1268
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 11:30, lovelifekristy
In "the pig," what is the main effect that the piglet initially has on kibuka?
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What is the appearance of the bands? Are or blurred and indistinguishable they clear and defined ans...
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