Which characteristics describe deep ocean currents? check all that apply.

-move slowly caused by wind

-move cold water

-move in a circular pattern

-caused by differences in density

Explanation:

Moves cold water: The deep ocean currents forms a global conveyor belt to transport cold water from the poles to the equator where they get warmed up and back.

Moves in a circular pattern: the deep ocean currents forms a cyclic current pattern round the globe.

Caused by difference in density: density difference between cold and warm water vastly accounts for this.

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.