14 The Pardee Papers | No. 15 | August 2011. farmers in the donor countries fearing competition from African farmers was. one of the key drivers of the fall in Overseas Development Assistance (ODA) support for agriculture (World Bank 2008).
The electron transport chain is a system of molecules through which electrons are transferred to generate ATP. It has an important role in both photosynthesis and cellular respiration. ETS in photosynthesis. In photosynthesis, when you are absorbed in photosystem 2, electrons are energized.here are a number of molecules that consists an electron transport chain. Most of these molecules are proteins, built into the inner membrane of mitochondria of eukaryotic cells and the plasma membrane of aerobically respiring prokaryotes.
The purpose of oxygen in the electron transport chain of cellular respiration is to remove electrons from the transport chain, allowing electron transport to continue. 6. The movement of electrons through the electron transport chain generates energy.