List the seven things generally included in the surgical procedure

The seven things that usually do in the surgical procedure are procedures, local anesthesia, one related E/M encounter prior, immediate post-op care, order prep, evaluation of the patient in recovery, typical post-op follow up care.  An endoscope is also used as a surgical approach for execution other procedures. 

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.