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.
An in-depth comparison of two luxury cruise lines with the largest luxury ships at sea, Crystal Cruises and Regent Seven Seas. Both great cruise lines, with enough differences to take note. Seabourn and Silversea. Our in-depth luxury cruise lines comparison continues, including our number one pick!