As previously mentioned, plastids are doubled membraned 'sac-like' organelles, generally involved in either the manufacture or storage of food. They include chloroplasts, chromoplasts and leucoplasts. All develop from proplastids: simple, generally colorless undifferentiated plastids..
Over the weekend a very funny Old Navy commercial starring Amy Poehler aired that basically focused on the butt of a woman wearing their new Pixie Pants. Immediately we (and many others) wanted to know who that woman was. Hereâs the answer.
The blonde woman is played by Carrie Wiita, and the brunette is Cali Fredrichs. Thanks to Who is that hot ad girl? for the linkage. As for the actors, the guy who suggests hiding behind the chainsaws is Creagen Dow, the one who advocates the attic is Aaron Jennings, and the chainsaw killer is played by David Figlioli.