Measure the length of the lines below

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

What are the two main phases of a cell cycle

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?