Which type of current occurs when the oceans surface water becomes denser than the water below it and sinks

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.

carbon atoms, hydrogen, oxygen, and nitrogen.

answer; coat color for blending in with dry grass;