Describe the process by which electricity is commercially generated

Normally produced by the rotation of an electromagnet inside numerous wire coils. The rotation of the electromagnet is accomplished by using a turbine turned by steam, water and wind.

well, i believe that the answer is 2. : 3

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.