Respuesta :
Answer:
solar energy, wind energy, hydropower, geothermal energy, and biomass energy. These types of energy sources are different from fossil fuels, such as coal, oil, and natural gas.
A water fall can be used as a source of renewable energy.
What is a renewable energy?
It is obtained from sources that can be replenished. They can not be depleted with use.
What are the examples?
Renewable energy includes solar energy, geothermal energy, wind energy, etc.
How can a waterfall be a source of energy?
It can be used to generate hydroelectricity.
To learn more about renewable energy and hydroelectricity here,
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