Energy coupling the affect of the sun providing evergy to cells. Coupling is the thing that has the energy to provide it
Plates slid past each other
Answer:
All
Explanation:
The electron transport chain is a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP in a complete system named oxidative phosphorylation. It occurs in mitochondria in both cellular respiration and photosynthesis.
