Assess the extent of glaciation in north america.

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

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

Where does the information about where each transcription factor binds originate?