Aerobic respiration releases more energy than anaerobic respiration. When someone runs or walks too fast, one may feel a throbbing pain in calf muscles. Respiration is of two types, aerobic respiration, and anaerobic respiration. Anoxy – respiration: It takes place without oxygen. Question 1. Options a. A-ii, B-iii, C-iv, D-i b. A-iii, B-iv, C-ii, D-i c. A-ii, B-i, C-iii, D-iv d. A-iv, B-iii, C-i, D-ii. The end products are water and carbon dioxide. Question 41. RATE OF BREATHING: When we are doing normal activities, the rate of breathing is normal. (i) Aerobic: (ii) Anaerobic: Answer: Aerobic respiration. This is the principal pathway for yielding the energy in aerobic respiration. 2. The end products we carbon dioxide and water. The end products are ethyl alcohol and CO 2. Angiosperm pollen is generally released at the (a) 1 – celled stage (b) 2 – … It occurs in cytoplasm and mitochondria. End products of anaerobic respiration can be lactic acid (muscles) or CO. 2. and alcohol. End products of anaerobic respiration can be lactic acid (muscles) or CO. 2. and alcohol. 3. It uses oxygen for deriving energy. It takes longer time to release energy. It occurs in plant and animal cells The by-product of this process produces carbon dioxide along with ATP – the energy currency of the cells. Stay tuned with BYJU’S to learn more in detail about aerobic respiration, its definition, diagram, and the steps involved in aerobic respiration. Answer: (b) CO 2 produced to O 2 consumed. The end products of fermentation are ethyl alcohol and carbon-dioxide and Lactic acid depending upon organism. Aerobic Respiration: Anaerobic Respiration: 1. Carbon dioxide and water are the end products of aerobic respiration, while alcohol is the end product of anaerobic respiration. The three key steps of aerobic respiration are glycolysis where the sugar glucose is broken down, the Kreb's cycle where products from glycolysis are converted to other molecules and cellular energy and the electron-transport chain where molecules from the Kreb's cycle split apart to fuel the cell. Breathing involves two man steps, viz. Answer and Explanation: 11. With the help of the photosynthesis process, all green plants synthesize their food and thus releases energy. Glucose (Presence of oxygen) → Carbon dioxide + Water + Energy. (d) It produces large amount of energy compared to aerobic respiration. ii. Open App Continue with Mobile Browser. Aerobic respiration Anaerobic respiration . The by-product of this process produces carbon dioxide along with ATP – the energy currency of the cells. Question 3: List two ways by which molecules of ATP are produced in glycolysis during aerobic respiration in a cell. Energy is released during the oxidation of compounds in respiration. 4. The process of respiration occurs both during the presence or in the absence of Oxygen. ADVERTISEMENTS: 3. Aerobic respiration happens in most of the organisms. This happens in almost all the organisms. It includes glycolysis, citric acid cycle and oxidative phosphorylation. 2. The end products we carbon dioxide and water. The different stages of aerobic respiration are: What are the end products of aerobic respiration? ii) Some of the products of anaerobic respiration can be oxidized further to release energy which shows that anaerobic respiration does not liberate the whole of energy contained on the respiratory substrate. The end products are alcohol and carbon dioxide or lactic acid. The rate of breathing increases when we do strenuous physical works; such as running, swimming, jogging, etc. Anaerobic respiration usually happens in most of the microbes. absence of oxygen. Aerobic Respiration: It is the process of cellular respiration that takes place in the presence of oxygen gas to produce energy from food. Chemistry. 2. ANAEROBIC RESPIRATION: Anaerobic respiration takes place in the absence of oxygen. NCERT NCERT … These organisms survive in absence of air are known as: (a) aerobic (b) an aerobic (c) earthworm (d) none of these. ii. Differences: (a) Carbon dioxide and water are the end products of aerobic respiration, while alcohol or lactic acid is the end product of anaerobic respiration. Its end products are CO2 and H2O. When there is the presence of oxygen then Aerobic Respiration takes place. Aerobic respiration Anaerobic respiration . answered Nov 26, 2020 by Panna01 (47.2k points) selected Nov 27, 2020 by Maisa . 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