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.
Voyager was produced for seven seasons, from 1995 to 2001, and is the first Star Trek TV series with a female captain, Kathryn Janeway (played by Kate Mulgrew), as the lead character. Berman served as head executive producer in charge of the overall production for the series during its entire run.