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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
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Tinas calculations of the tarantula found that the spider was able to cover 20 centimeters in 5 seconds what was the average speed of the spider whats the answer, speed, distance and time
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Biology, 23.06.2019 03:00
Through which structure do the sperm travel to exit the testes?
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Use the drop-down menus to identify the correct stage of the Calvin cycle based on the descriptions...
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