What is the difference in function between the rugae and the circular folds?

What cause the changes from log wood to mahogany? What is a color of limus paper and phenolphthlein in an acid? What is the value for the resting membrane potential for most neurons? If the nucleus were surrounded by a membrane that had fewer pores than usual how might the rate of proteins synthesis be affected and why? Does unilateral modification involves the use of administrative changes and change orders that do NOT directly impact the contractual relationship of the parties? Show Dubai on a world map? The properties of salt are different from the properties of the elements that go into them how? A fibrous joint in which the bones are bound together by an interosseous ligament is a? Where does the force of a avalanche come from? Was there ever a tornado in Henderson county NC? What divides the earth into equal halves? What is the worlds most explosive weapon? How many apples do you need to can 8 pints of applesauce? Was Marie curie Victorian? What are structures that make up cells? What prefix means water? Why is nitrogen scarce in the biosphere? Does the starch reduce the fehling's solution? Which is one way to determine whether a reaction was a chemical reaction or a nuclear reaction? Why blood flow to increases to parts of the brain that are very active?