What do proteins supply and what do they repair?

How many moles are in 22 grans of nitrogen N2? If two stars in a binary star system are separated by a distance of 80 million kilometers and are located at a distance of 200 light-years from Earth what is the angular separation of the two stars in? The endometrium is the inner layer of the? Involves parents that differ in only one trait? Did don knots marry and have kids? What causes tsunamis floods? Kidney has what electrolytes that balance blood? What problems can obesity cause to the human body? What sprite compound formula? How does the bohr model relate to the periodic table? If you have savings and your house is foreclosed will you lose your savings? Do centrioles make proteins? What do you do when you breath in and out? Where can one find more information about UNFCC? What is a bank-and-turn indicator? Is it possible for two objects to ever have the same velocity but different accelerations? What happens when the liver breaks down proteins? What are two methods of old age transportation? Can you be a vet withput performing surgery or putting the animals down? What is wrong with building hotels on wildlife?