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.
< p > Jana Kramer is in the Nationwide Insurance commercials as the ninja girl. < / p > < p > < a rel =  nofollow  target =  _ blank  href =  http : / / www.scottwitterblog.com / wp-content / uploads / 2013 / 06 / jana-kramer-6477-fnl.jpg  > < img src =  / / img.pandawhale.com / 108940-Jana-Kramer-hot-ninja-chick-Na-0ZYV.jpeg  alt =  Jana ...