Avery’s experiments showed that bacteria are transformed by

Avery's experiments showed that bacteria are transformed by “transforming principle” – DNA.

Explanation:

answer: that would be cheating

explanation:

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.