How is an animal's point of balance determined? a. it's height b. it's weight c. it's reaction time d. its wide angle-vision

this protocol describes a detailed procedure for intracellular flow cytometry staining.

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.