Which of suns layers in only visible during eclipses?

What organelle other than the nucleus houses dna in a eukaryotic cell?

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

The third stage of cellular respiration is (2 points)