Explain how the term is related to other science terms and concept

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.

Development has provided electrically for less money but what may be considered a cause of nuclear power

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated