Water that doesn’t flow is called?

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

Every early childhood education program should develop a

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not