In the carbon cycle, atmospheric carbon dioxide is replenished by? by Sunday | Jan 22 | Agricultural Science WAEC | 0 comments A. respiration B. transpiration C. lightening D. dentrification Correct Answer: Option A A. respiration Users Also Read These:The process by which plants manufacture food from…The atmosphere gains carbon dioxide through the…The incomplete breakdown of glucose into alcohol;…In the carbon cycle, carbon dioxide is used by crops for?In the nitrogen cycle, the nitrates in the soil are…