Working from deep geologic strata toward shallow geologic strata, what is the sequence in which fossils of these groups should make their first appearance? a) a. charophytes b) b. flowering plants c) c. mosses d) d. gymnosperms e) e. ferns

can you give me more to work here with plzs and you

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.