This picture of a water molecule is drawn incorrectly. How could it be corrected?

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

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.

What are the result of when individual components in an organism interact with others to create noval stucture and function called