Three processes that occur in cells are described in the box

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

What organ systems are working to you cool down after a workout?

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