What reaction is occurring when solar power is used in the synthesis of ATP and NADPH in the thylakoids of chloroplasts? *
carbon-fixation reactions
light-independent reactions
fermentation reactions
light-dependent reactions

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

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

In which area of the neuron is an action potential initially generated?