Which chemical bond most likely stored the most energy? A. Sodium-chlorine bond
B. Double carbon-carbon bond
C. Hydrogen-oxygen bond
D. Single carbon-carbon bond

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.