Actually, it takes energy to break down a molecule. But you can often get an even greater amount of energy when the fragments of the molecule that were broken down form new chemical bonds with other chemicals, especially oxygen.
The process that breaks down food molecules and releases energy is called cellular respiration. This process occurs in the cells of organisms and produces ATP (adenosine triphosphate), the energy currency of the cell, through the breakdown of glucose and other molecules in the presence of oxygen.
Bacteria helps you break down food along with your stomach acid. the process of respiration allows you to release energy. Resperation is the process in which food is broken down and energy is released.
breaks down the food and releases oxygen and glucose.
Metabolism
Lysosomes, which are only found in animal cells.
mitochondria
The process that breaks down food molecules and releases energy is called cellular respiration. This process occurs in the cells of organisms and produces ATP (adenosine triphosphate), the energy currency of the cell, through the breakdown of glucose and other molecules in the presence of oxygen.
The mitochondria releases energy from food molecules. This is where all things are broken down and turned into energy for the cell.
Bacteria helps you break down food along with your stomach acid. the process of respiration allows you to release energy. Resperation is the process in which food is broken down and energy is released.
photosynthesis
When a mineral breaks down and releases energy, it is known as a chemical reaction or a chemical process. This process may involve the release of heat, light, or other forms of energy as bonds are broken and new substances are formed.
When citric acid breaks down, it releases carbon dioxide gas, water, and energy.
The process of cellular respiration breaks down glucose and releases energy that is stored in molecules of ATP.
The mitochondria
it breaks down food and releases energy
breaks down the food and releases oxygen and glucose.
The answer is really METABOLISM :)