Need the answer pls thx

Males inherit only one X chromosome, so they show all traits on that one chromosome without another to mask them

Explanation: Males are born with XY Females are born with XX

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.