Answer fast! the cytoplasm of an animal cells has a concentration of potassium as much as 20 times higher than the concentration outside the cell. how do the cells move potassium ions against a concentration gradient, from a lower concentration to a higher concentration? a. facilitated diffusion b. active transport c. osmosis d. diffusion

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.