Blood circulation takes oxygen to your system---(circulation)
Mitochondria
The amount of energy released when nutrients are burned can vary depending on the type of nutrient. On average, one gram of carbohydrate releases about 4 kilocalories of energy, one gram of protein releases about 4 kilocalories, and one gram of fat releases about 9 kilocalories. This energy is utilized by the body for various functions such as metabolism, physical activity, and maintaining body temperature.
Adenosine triphosphate (ATP) is the molecule that provides energy to muscles for contraction. When ATP is broken down during muscle activity, it releases energy that fuels muscle contraction.
Mitochrondria releases energy stored in food.
An exothermic reaction releases energy to its surroundings.
Fusion releases more energy than fission.
A reaction that releases energy is exothermic.
A plant releases energy during photosynthesis, in the form of glucose(sugar) (a monosaccharide)
Adenosine triphosphate (ATP) is a molecule that traps and releases energy in cells. It stores energy in its phosphate bonds and releases it when these bonds are broken during cellular processes. ATP is often referred to as the "energy currency" of cells.
When ATP releases energy, it is broken down into ADP (adenosine diphosphate) and inorganic phosphate (Pi). This breakdown of ATP releases the stored energy that can be used for various cellular processes.
Catabolism releases energy in the form of adenosine triphosphate (ATP), which is the primary energy currency in cells.
Condensation releases thermal energy. As vapor cools and condenses into liquid form, it releases heat energy into its surroundings.