Which statement describes a scientific study about fossil fuels that is related to politics? Scientists report a cost savings related to using new wind farm methods. Scientists describe the cultural shift following the invention of electric cars. Scientists predict the number of homes that will use solar energy in the future. Scientists compare energy production rates between coal and solar technology.

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Ruby is conducting an investigation. an advantage of her design is that she can use a large range of variables, with that she can not be sure that one variable is the cause of another. what kind of investigation is ruby most likely conducting?

Aclient is to receive rifampin. which would be most important for the nurse to include in the teaching plan for this client?