What do you call a person who travels around the world?

What physical feature is located at 59 degrees north and 89 degrees west? Where did you probably find a deposit of limestone what type of setting did it form in? What is nitrogen-containing building blocks of proteins? What does a group of organs create? What makes it possible for your knees and ankles to work? Is the longest distance between two points in a triangle the length of the longest side? Which Continent includes coordinates of 45 North latitude 115 East longitude? How do you play high f on the recorder? What is a specific location on earth where lateral plate boundaries take place? What is found in some viruses and are external lipid membranes borrowed from the host cell.? What is ubs dtc number? What is the planet from shortest to longest periods of rotation? Why do proteins have great potential for variation of structure and function? When did the tsunami in Japan hit? Why does concrete absorb water? What is the correct heat of reaction for the composition of two moles of water? When the moon is full is it in its orbit around earth? What delivers oxygen to your blood? Where is the masabi range on the map? What is the lightest inhert gas?