Which of these are considered long-term human-induced environmental changes? Check all that apply.

pollution
human-created mass extinction
eutrophication
non-sustainable harvesting
ozone layer destruction
global warming

human-created mass extinction and ozone layer destruction.

Explanation:

human-created mass extinction

ozone layer destruction

Explanation:

check for the pregnancy rating of drug. if its class c or d see if other alternatives

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.