One of the following minerals is needed for men more than women :​

men generally need slightly higher amounts of vitamin C, zinc and certain B-vitamins than women

Explanation:

a community that experiences major changes undergoes progress

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.