In cell division, the cell that is dividing is called the "parent" cell. Cells regulate their division by communicating with each other using chemical signals from special proteins called cyclins. These signals act like switches to tell cells when to start dividing and later when to stop dividing.
Fermentation and cellular respiration both break down glucose for energy, use pyruvic acid, and produce carbon dioxide, but fermentation does not make as much ATP. it does not require oxygen, and produces lactic acid or ethyl alcohol. Cellular respiration produces a lot of ATP, requires oxygen, and produces water.
Yes they will have to learn about the other branches of biology so that they can have more background knowledge on evolution and can also have facts to back the fact that evolution is true