Here is the list, not including vessels of the same class, of the greatest Dreadnoughts ever to sail the seas: 1). Japanese Yamato-72,809 tons. This massive behemoth was built in such secrecy, the Allies knew little of her specifications until after the war.
Quick Answer. According to HowStuffWorks, nitrogen is important to humans and all other living organisms because it is an important component of amino acids. Humans use amino acids to build proteins that form the building blocks of many biological tissues. Continue Reading.
99% of the mass of the human body is made up of only six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Every organic molecule contains carbon. Since 65-90% of each body cell consists of water (by weight), it isn't surprising that oxygen and hydrogen are major components of the body.