The electrons generated from the Krebs Cycle are transferred to NAD+ and then sent to the Electron Transport Chain.
The Kreps cycle is part of cellular respiration. Cellular respiration takes place inside the mitochondria. The main purpose of the mitochondria is to convert glucose into energy that the cell can use. <span>The Krebs Cycle is a never-ending cycle which keeps on repeating itself to produce ATP and gives off CO2. </span>
The Electron Transport Chain is the mechanism used by the cell for obtaining energy from sunlight during the photosynthesis process.
I think the correct answer would be the third option. It is the increased body temperature that is not a natural function of water in the body. It does not function to increase temperature but to regulate the temperature of the body. Also, it is an important molecule for the reactions in the body to occur.
