Aerobic Respiration: glucose + oxygen ? carbon dioxide + water + energy
Humans add sulfur to the atmosphere by
A)burning coal
B)all of these answers
C)smelting metallic mineral ores
D)none of these answers
E)refining petroleum
Answer: B
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.