Need asap, (30 point and brainliest). at some time in your life, you cut your left on a piece of glass or some other sharp object. in one or two sentences, explain why that cut is no longer bleeding, and the role of cell division in the process of healing.

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.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.