Thus, cell-division cycle is an essential process by which a single-cell fertilized egg develops into a mature organism and the process by which hair, skin, blood cells, and some internal organs are formed.
Norwegian Cruise Line's Norwegian Breakaway, the largest cruise ship ever to home port year-round in New York City, offers three live Browdway performances. It also showcases comedy, jazz & blues club, dueling piano bar. View the slideshow above to explore the world's 10 mega-ships.
New Royal Caribbean cruise ship will be world's largest The biggest cruise ship ever built will be called Harmony of the Seas. Royal Caribbean on Tuesday announced the name for the 227,700-ton vessel, which is scheduled to debut in April 2016, and also revealed