What does the term carbon footprint refer to
a)the number of nitrogen atoms that become carbon atoms due to photosynthesis
b) the amount of carbon dioxide removed from the air through cellular respiration
c) the number of carbon atoms used to make the organic matter in an organism
d) the mount of carbon dioxide a person releases into the atmosphere
i think it is d just making sure

I think it is D too, because a carbon footprint is the amount of carbon dioxide and other gases released into the atmosphere.

hey, what do you need . just post the question and i may be able to 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.