aerobic respiration definition
3], being a strong oxidant, affected crop growth, and as result, microbial oxidation and. were severely affected due to reduction in the production and metabolic activities of the plant roots (Rennenberg et al. Effects of elevated [O.sub.3] on soil respiration in a winter ... Cellular respiration is the process that cells use to break down food to use as an energy. Aerobic cellular respiration uses oxygen and yields many more ATP molecules than anaerobic cellular respiration, which does not use oxygen and yields only two ATP molecules. There are three stages in the process of transforming glucose to ATP: glycolysis, the citric acid cycle, and the electron transport chain. Aerobic respiration is the process most living things undergo to use food energy. Here we will investigate the definition, the steps of the process, what goes in and what comes out of the process, and the chemical formula. Get ready to breathe! Definition. Respiration is the metabolic process of most living things in which food molecules (glucose) are turned into usable energy for the cell (ATP). It is the anti-process to photosynthesis, in which plants use sunlight and carbon dioxide to build food molecules, releasing oxygen as a waste product. During aerobic respiration, oxygen is present, and helps the process to crank out energy very efficiently. Some organisms can also undergo anaerobic respiration, in which oxygen is absent and a somewhat less efficient method of metabolism takes place. Cellular Respiration. Cellular respiration is the process through which our cells get the energy to perform their functions. Since all living things are made of cells, and all cells need energy to perform life's functions, cellular respiration is necessary for all living things. Respiration is a series of reactions in which energy is released from glucose glucose: A simple sugar made by the body from food, which is used by cells to make energy in respiration. Aerobic respiration is the form of respiration which uses oxygen. It can be summarised by this equation: glucose + oxygen → carbon dioxide + water (+ energy). Energy is shown in brackets because it is not a substance. Notice that: 1  Glucose and oxygen are used up. 2  Carbon dioxide and water are produced as waste products. Leadership. Aerobic cellular respiration is the process in which our cells break down food and turn it into energy that cells need to perform their life functions. This lesson goes through the process, formula, and end results of aerobic cellular respiration. aerobic respiration noun [U]. › a ​chemical ​process in which ​energy is ​produced in the ​body from ​food by using ​oxygen Compare anaerobic respiration. Compare. anaerobic respiration. (Definition of aerobic respiration from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press). See all translations. aerobic respiration noun [U]. › biology a ​chemical ​process in which ​energy is ​produced in the ​body from ​food by using ​oxygen. (Definition of aerobic respiration from the Cambridge Academic Content Dictionary © Cambridge University Press). Exposure of rats to environmental tobacco smoke during cerebellar ... by Fuller, Brian F.; Cortes, Diego F.; Landis, Miranda K.; Yohannes, Hiyab; Griffin, Hailey E.; Staffli / Environmental Health Perspectives.
It is the process most living things undergo to use food energy.