Ganirelix acetate (or diacetate) is an injectable competitive gonadotropin-releasing hormone antagonist (GnRH antagonist). It is primarily used in assisted reproduction to control ovulation.
  Answer   Sedimentary rocks are broken into two classes: clastic and chemical. Clastic sedimentary rocks are composed of rock particles, and chemical sedimentary roc â¦ ks are composed of precipitation of minerals in solution.Answered.In Geology. Answer   Sedimentary rocks are broken into two classes: clastic and chemical. Clastic sedimentary rocks are composed of rock particles, and chemical sedimentary roc â¦ ks are composed of precipitation of minerals in solution. Answered. In Geology.
That material turns to two more rock types, limestone (carbonate) and chert (silica). These are called organic sedimentary rocks, although they're not made of organic material as a chemist would define it. Another type of sediment forms where dead plant material builds up into thick layers.