Which best describes Darwin’s studies that led to the theory of evolution? extensive research of an individual organism within a short period
extensive research of an individual organism over many years
observations and data collected within a short period
observations and data collected over many years

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?