If you do not know the answer than do not answer, I do not want my points wasted. I will give brainliest if you help.

2. Without flowers some plants cannot reproduce.

Explanation:

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

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.