Much of this movement is to regulate the contents of the cell. This includes bringing material into the cell from the extracellular environment or the plasma membrane (endocytosis) or releasing material made within the the cell to the outside (exocytosis).
It really is an easy project...it just takes a little time. All and all, it took me about 6-8 total hours to make 4 bouquets, 10 bouts (my mom made those though) and about 15 centerpieces. I made two bouquets the day before our wedding and the other two the day of the wedding.
Gauge the time you make your arrangements in advance by the cold storage you have available: 4-5 days in advance for walk-in or large refrigerator, 3-4 days in advance for cold cellar, 2-3 days in advance for cool basement.rrangements such as pew bouquets, altar bouquets, buffet bouquets, bar bouquets, washroom bouquets, entrance bouquets, guest registry bouquets and arch base bouquets can also be made 4-5 days in advance as long as you can keep them in a walk-in fridge or other large cooler.