After a natural disaster such as a hurricane or tornado, what will happen in the damaged ecosystem?

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.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

Organize the word parts according to where they appear in a medical term.