Which of these is a process that happens inside a nuclear power plant? question 1 options: nuclear fusion nuclear fission electricity atomic power save question 2 (1 point) question 2 unsaved which of these is not part of a nuclear power plant? question 2 options: a) turbine b) cooling tower c) furnace d) control rods save question 3 (1 point) question 3 unsaved which is a component that has been added to the modern hydro power system that was not part of the first water wheels? question 3 options: a) generator b) moving water c) a turning wheel of some kind d) nuclear fission material save question 4 (1 point) question 4 unsaved which is not a difference between wind power generation today and wind power generation 1,500 years ago? question 4 options: in both times, offshore wind farms were used in both times, moving air was used as the energy source in both times, the windmill blades were made of high strength materials in both times, batteries were used to store extra energy save question 5 (1 point) question 5 unsaved what is the name of the device that converts the sun's energy directly into electricity? question 5 options: a) photovoltaic cell b) heater c) photosynthesis d) solar