Following a cut or scrape ....
A Mitosis.
....repairs your skin
Answer:
Due to the density, it should sink further down.
Explanation:
<span>Apart from their habitats, Bacteria and Archaea differ in cell wall structure and membrane lipid composition. All bacteria have peptidoglycans in the cell wall whereas the archaea do not. Both also are different in RNA polymerases and thus in their protein synthesis. </span>
Bacteria would be an example of a prokaryotic cell.
hope this helps. (: