4. __Long Arms_________. Most eukaryotic cells spend most of their time in interphase. For example, human skin cells, which divide about once a day, spend roughly 22 hours in interphase. About 90 percent of cells are in interphase. Some cells, such as nerve cells, can stay in interphase for decades.
For a good comparison of how large todayâs cruise ships are, the Titanic was an estimated 46,000 gross tons in size. 1. Harmony of the Seas: The largest cruise ship in the world made her debut this past week and comes in at 226,963 gross tons. Royal Caribbeanâs newest ship carries up to 6,360 passengers in 2,747 staterooms and is one foot longer than her sister ships, Allure of the Seas and Oasis of the Seas.
Part of a new âOlympicâ class of liners, they would each measure 882 feet in length and 92.5 feet at their broadest point, making them the largest of their time. In March 1909, work began in the massive Harland and Wolff yard on the second of these ships, Titanic, and continued nonstop until the spring of 1911.