Question

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

Answer 1

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