Where does the time change from CST to MST in South Dakota?

What by-product was produced when you linked the two glucose molecules together? Why is the ozone layer leaving earth? Why is the climate near the equator warmer than most other places? What category do plants belong to? Which is the committed step of glycolysis? What country has forced the 3000 mile deviation of the prime meridian? How do you separate glycerine and water? What are four main elements from which protein is made? How is copper separated from other minerals found with? What part of a males body makes babies? What was the preparation for kataka-taka leaves for uses? Why do lamps say only use 60 Watts bulb? Which observable change would occur in NY if earths rate of rotation were one half its present rate? What happens to the internal organs? How many watts of power an ultrasound machine consumes? What are identical components that are interchangeable? What are three main types of lipids? What metric unit used to measure stress or pressure? What is the name of unit of the amount of a substance in the FPS system? What would you be able to see or do on Mars?