Question

what is the third step in cellular respiration? (1 point)
the electron transport chain
the krebs cycle
glycolysis
the citric acid cycle

Explanation:

Cellular respiration has three main stages. Glycolysis is the first step. The Krebs cycle (also known as the citric - acid cycle) is the second step. The electron transport chain is the third step, which generates a large amount of ATP.

Answer:

A. the electron transport chain