The definition of "resources including solar, wind, geothermal, hydro" best fits which science term?
Renewable energy
Non-renewable energy
Biodegradable energy
Exhaustible energy
The definition of "distance traveled by light through space in one year" best fits which science term?
The definition of "living and nonliving things that are around a living thing" best fits which science term?
Which of the common parts are necessary for generating electricity in thermal, hydro, wind and geothermal plants?
Pick out the one which is not a common part/element for generating electricity in thermal , hydro, wind and geothermal plants.