When molecules are broken down the energy is released from the outer electron shells of the various elements involved.
The process of cellular respiration breaks down food molecules to release stored energy. When cells break down food molecules energy is temporarily stored in ATP molecules.
Chemical
When living cells break down food molecules energy is released and used to form ATP.
mitochondria
the energy released in respiration is channeled into molecules of ATP
In fermentation, glue close molecules are broken down, and energy is released.
mitochondiron
absorbed,released
they are broken down into water and carbon dioxide and in this process energy is released
That energy is stored in ATP. ATP is the currency of energy.
Resperation
Digestion is necessary because for energy from the food to be released and carried into the cells in our body the food must be broken down into soluble molecules for it to diffuse into the cells. Then energy is released during respiration.
nutrient molecules are broken down
They are broken down into simpler molecules by the digestive system so they can be absorbed into the bloodstream.
The process of cellular respiration breaks down food molecules to release stored energy. When cells break down food molecules energy is temporarily stored in ATP molecules.
energy
The mitochondria releases energy from food molecules. This is where all things are broken down and turned into energy for the cell.