Saturated fats tend to be solids at room temperature. This is because the hydrocarbon tails of saturated fat molecules are straight, due to the lack of double bonding between carbon atoms.
Tuvok /ËtuËvÉk/ is one of the main characters on the television series Star Trek: Voyager. Tuvok is a member of the fictional Vulcan species who serves as the ship's Chief of Security and Chief Tactical Officer. Tim Russ portrayed Tuvok throughout the show's run, from 1995 to 2001.
Anton Viktorovich Yelchin (Russian: Ð°Ð½ÑÐ¾ÌÐ½ Ð²Ð¸ÌÐºÑÐ¾ÑÐ¾Ð²Ð¸Ñ ÐµÌÐ»ÑÑÐ¸Ð½; March 11, 1989 â June 19, 2016) was an American actor. He played Pavel Chekov in three Star Trek films, including the 2009 reboot film of the same name, along with the sequels, Star Trek Into Darkness and the posthumously released Star Trek Beyond (2016).