a few examples of ethical concerns involving genetically engineering of humans include
-privacy of genetically tested people
- potential side effects
-long term effects
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.