Question

ordering question
click and drag on elements in order
indicate the correct order in which the pathways occur during cellular respiration, putting the earliest pathway at the top.
instructions
electron transport chain
glycolysis
citric acid cycle
need help? review these concept resources.
rate your confidence to submit your answer. high medium low

Explanation:

Cellular respiration starts with glycolysis which breaks down glucose. Then the products enter the citric - acid cycle. Finally, the electron - transport chain uses the energy carriers from the previous steps to produce a large amount of ATP.

Answer:

1. Glycolysis
2. Citric acid cycle
3. Electron transport chain