Answer:
D. generating electricity in a hydroelectric power plant.
Explanation:
Renewable energy is also known as clean energy and it can be defined as a type of energy that are generated through natural sources or technology-based processes that are replenished constantly. Some examples of these natural sources are water (hydropower), wind (wind energy), sun (solar power), geothermal, biomass, waves etc.
Basically, a renewable energy source is sustainable and as such can not be exhausted.
Generating electricity in a hydroelectric power plant best describes a method of obtaining energy which may cause changes in water temperature and harm to fish populations. This is due to the operation of powerful electric steam turbines operating at high voltage.
Answer:
by conducting scientific experiment.
Explanation:
The effect of temperature on changes in flower color can be tested by performing scientific experiment. The temperature range will be independent variable and the variation in flower color will be dependent variable.
In this way the experiment will be done to see the result in order to prove the hypothesis.
We need the entire question to answer it
Answer:
it would not be able to function since there would be nothing to support it
Explanation:
