which of the following is NOT a stage of cellular respiration?

Question

a Electron transport chain
b Photosynthesis
c Krebs cycle
d Glycolysis

Answer 1

The option that is NOT a stage of cellular respiration is:

b) Photosynthesis

Photosynthesis is a process used by plants and some microorganisms to convert light energy into chemical energy, while the other options (electron transport chain, Krebs cycle, and glycolysis) are all stages of cellular respiration.