During the morning hours, when digestion is fully completed (while you are on an empty stomach), a primal survival mechanism, known as fight or flight reaction to stress, is triggered, maximizing your bodyâs capacity to generate energy, be alert, resist fatigue and resist stress.
Examples of common chemical sedimentary rocks include halite, which  is rock salt; coal, and limestone.These sedimentary rocks are  formed from sediment produced by chemica â¦ l weathering.imestone or Sandstone are two examples of sedimentary rocks. Two examples of sedimentary rocks are slate (fine silt) and chalk (shell remains of sea creatures).
Sedimentary rocks Chemical sedimentary rocks form when mineralsprecipitate from a solution, usually sea water. Halite andgypsum are examples of minerals that precipitate fromaqueous solutions to form chemical sedimentary rocks. Biochemical sedimentary rocks are composed ofaccumulations of organic debris.