Color and light are one of the important things and helpful
in determining concentration as they are able to show basis of whether the
concentrations you have used is correct and accurate as the original effect on
the experiment being conducted. They were able to provide differentiation of
experiments and to be able to show the differences and which are the ones who
are accurate and precise base on the given results.
Answer: Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Explanation:
The answer is : linea aspera
Nuclear power plants have a rare type of uranium and uranium is a non renewable resource