How are the Krebs cycle and Calvin cycle essentially opposite?
a) The Krebs cycle produces ATP while the Calvin cycle consumes ATP.
b) The Krebs cycle occurs in the cytoplasm while the Calvin cycle occurs in the mitochondria.
c) The Krebs cycle converts carbon dioxide into glucose while the Calvin cycle converts glucose into carbon dioxide.
d) The Krebs cycle breaks down glucose to produce carbon dioxide and energy, while the Calvin cycle uses carbon dioxide to produce glucose.