Cellular Respiration Meaning In English

Cell respiration usually occurs in the presence of oxygen see aerobic respiration but some organisms can respire without oxygen see anaerobic respiration.

Cellular respiration meaning in english. Cell respiration a catabolic process see catabolism occurring in cells where complex organic molecules are broken down to release energy for other cellular processes. Cellular respiration in american english. Modified entries 2019 by penguin random house llc and harpercollins publishers ltd. Cellular respiration the metabolic processes whereby certain organisms obtain energy from organic molecules.

Any of various energy yielding oxidative reactions in living matter that typically involve transfer of oxygen and production of carbon dioxide and water as end products cellular respiration is a series of reactions occurring under aerobic conditions during which large amounts of atp are produced. Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate and then release waste products. To create atp and other forms of energy to power cellular reactions cells require fuel and an electron acceptor which drives the chemical process of turning energy into a useable form. Processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs.

The noun cellular respiration has 1 sense. Cellular respiration definition cellular respiration is the process through which cells convert sugars into energy. The metabolic processes whereby certain organisms obtain energy from organic molecules. Cellular respiration the process of cell catabolism in which cells turn food into usable energy in the form of atp.

The oxidation of organic compounds that occurs within cells producing energy for cellular processes. Processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed by the blood to be transported to the lungs. Most material 2005 1997 1991 by penguin random house llc. Respiration is one of the.