cellular respiration
Food molecules are broken down to release energy by the process of cellular respiration. In this process, glucose and other nutrients are oxidized within the cells to produce ATP, which is the main energy currency of the cell. This occurs in the mitochondria of the cell through a series of metabolic reactions involving enzymes.
Breaking covalent bonds requires input of energy, not the release of energy. When covalent bonds are broken, energy is absorbed by the molecules involved in the process.
A chemical reaction in your body in which bonds are broken is associated with catabolism, the process of breaking down larger molecules into smaller ones to release energy. This process is essential for generating energy for cellular activities and overall metabolism.
No, glucose molecules are broken down into carbon dioxide and water through the process of cellular respiration in living organisms. Oxygen is used in this process to help break down the glucose molecule and release energy.
The chemical process through which glucose and other simple molecules are broken down to release energy is called cellular respiration. This process involves a series of reactions that occur in the presence of oxygen (aerobic respiration) or in the absence of oxygen (anaerobic respiration) to produce ATP, the cell's main energy source.
Starch molecules can be broken down into glucose molecules when energy is needed. Glucose is a simple sugar that can be easily converted into energy by cells through the process of cellular respiration.
The process by which producers and consumers release stored energy from food molecules is called cellular respiration. During cellular respiration, glucose is broken down in the presence of oxygen to produce ATP, which is the main form of energy used by cells. This process occurs in both plant cells through photosynthesis and animal cells through aerobic respiration.
Mitochondria! -produce ATP (energy)
Exergonic reactions release energy, while catabolic processes break down molecules to release energy. Exergonic reactions are often involved in catabolic processes where large molecules are broken down into smaller ones, releasing energy in the process.
The first stage of the breakdown of sugar molecules for energy is glycolysis. During glycolysis, a molecule of glucose is broken down into two molecules of pyruvate, producing a small amount of ATP and NADH in the process.
The process is called anaerobic respiration, specifically fermentation. During fermentation, molecules such as glucose are broken down to release energy in the form of ATP without the need for oxygen. This process is less efficient than aerobic respiration but allows cells to continue producing energy in the absence of oxygen.
Cells release the chemical energy from food through a process called cellular respiration. During this process, the food molecules are broken down in the presence of oxygen to produce ATP, which is the cell's main source of energy. This happens in the mitochondria of the cell.