Which of the following could be a sequence in the carbon cycle?
OA. animals consume plants → plants take in carbon dioxide and produce glucose animals break down glucose and
release carbon dioxide
->
OB. plants take in carbon dioxide and produce glucose animals break down glucose and release carbon dioxide →
animals consume plants
OC. animals break down glucose and release carbon dioxide animals consume plants → plants take in carbon dioxide and
produce glucose
OD. plants take in carbon dioxide and produce glucose animals consume plants animals break down glucose and
release carbon dioxide