93 Sir Humphrey Davy once said, "Nothing tends so much to the Multiple
advancement of knowledge as the application of a new instrument."
Choice
Which of the following instruments is NOT an appropriate example of
Sir Humphrey Davy's statement? SC. H.1.3.1
F. antibiotics
13
G. a satellite
H. a microscope
I. a mixing stick

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.

that is wrong, its not thymus.