A scientist wants to predict probability of yellow and green pea crosses. He crosses a yellow h0m0zygous dominant pea (YY) with a green h0m0zygous recessive pea (yy). Determine the probability of having all yellow h0m0zygous dominant peas.

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.

do yall know the answer?