The main purpose of cellular respiration is to convert biochemical energy from nutrients into adenoside triphosphate, or ATP, a chemical energy needed by cells to perform certain functions. Muscle and brain nerve cells r... More » Science Biology

Respiration is a mechanical process, while cellular respiration involves biochemical reactions through enzymatic action. Respiration is broadly classified into two types: external and internal; cellular respiration consu... More » Science Biology

Cellular respiration is a biological process in which cells convert sugar, amino acids and fatty acids into energy utilized by the cell. The process plays an essential role in maintaining the biological functions of all ... More » Science Biology Cells
similar articles

Adenosine triphosphate, or ATP, is the energy currency of life, the way that individual cells store and use chemical energy. Any food or other source of energy a cell takes in is converted to ATP, in which form the mecha... More » Science Biology

Cellular respiration is used to make ATP, adenosine triphosphate, which provides the energy that the cells need to be able to carry out their functions in living cells. All cells carry out some form of cellular respirati... More » Science Biology Cells

Cellular respiration, with a series of steps and intracellular functions, is the method used by cells to release energy from chemical bonds of molecules, such as food molecules, that provide energy and sustenance for the... More » Science Biology Cells

Cellular respiration produces six carbon dioxide molecules, six water molecules and 38 molecules of adenosine triphosphate, or ATP, for every molecule of glucose. This process occurs in four stages: glycolysis, the trans... More » Science Biology