Grace Lee Whitney. Grace Lee Whitney (April 1, 1930 â May 1, 2015) was an American actress and singer. She was known for her role as Janice Rand on the original Star Trek television series and subsequent Star Trek television series and films. Contents.
The Codex Alimentarius is recognized by the World Trade Organization as an international reference point for the resolution of disputes concerning food safety and consumer protection.upporters of the Codex Alimentarius say that it is a voluntary reference standard for food and that there is no obligation on countries to adopt Codex standards as a member of either Codex or any other international trade organization.
The upper portion of alimentary canal is mouth. It is bounded by lips and contains cheeks, gums, teeth, tongue and muscles. The teeth in the mouth chew and masticate the food. It increases the surface area of the food so that various enzymes can act on it more effectively.