What causes the movement of electrical current in the circuit within the device shown in the diagram? -Movement of protons
-Heating of silicon
-The anti-reflection coating
-Movement of electrons

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s

Why is it incorrect to say that mitochondria function only as energy factories with cell

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